Mathematics High School

Identify the zeros of each function. y=(x-7)^2

Answers

Answer 1

9514 1404 393

Answer:

x = 7 (multiplicity 2)

Step-by-step explanation:

When the function is written in factored form, the zeros are the values of the variable that make the factors zero.

y = (x -7)(x -7)

The values x = 7 and x = 7 will make the factors zero. The zero is said to be x=7 with multiplicity 2.

On the graph, the zeros are the x-intercepts (where y=0). The graph only touches the x-axis, but does not cross. With some experience, you can recognize that this is a zero with even multiplicity (2).

Identify The Zeros Of Each Function. Y=(x-7)^2

Related Questions

PLS HELP I'LL MARK BRAINLEST

Answers

Answer:

Step-by-step explanation:

180-50

Hey there!

Hope this helps!

x=130

WHY are my cheeks so big and juicy what do I do

Answers

Answer:

Ask for a refund. Those fake buttox's aren't right for you,

Step-by-step explanation:

Answer:

You are Theodore from Alvin and the chipmunks, You can use them to store food

Step-by-step explanation:

How to solve this question I am stuck
please help

Answers

Answer:

x=3

Step-by-step explanation:

WY is an angle bisector, which makes both sides equivalent (it’s an isosceles triangle)

The rope was coiled into circular
loops about 30 inches in diameter.
To the nearest foot, each loop of rope
was about how many feet long?

Answers

Answer:

94.25 or 94

Step-by-step explanation:

I think this question is asking for the circumference .

The length of each loop of rope is about 8 feet when the rope was coiled into circular loops of about 30 inches in diameter.

To find the length of the rope in each circular loop, we need to calculate the circumference of the circle. The circumference is the distance around the circle and can be calculated using the formula:

Circumference = π * Diameter

Diameter = 30 inches

To find the length in feet, we need to convert the inches to feet. Since there are 12 inches in a foot, we divide the diameter by 12:

Diameter in feet = 30 inches / 12 inches/foot = 2.5 feet

Now, we can calculate the circumference:

Circumference = π * Diameter

Circumference = π * 2.5 feet

To find the approximate length in feet, we need to use an approximation for π. Let's assume π ≈ 3.14:

Circumference ≈ 3.14 * 2.5 feet

Circumference ≈ 7.85 feet

To the nearest foot, the length of each loop of rope is about 8 feet.

To know more about length click here :

https://brainly.com/question/26678811

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Answers

Answer:

Step-by-step explanation:

(2)^2 + (3)^3 = 4+27 = 31

Answer:

Step-by-step explanation:

2^2+3^3

=4+9

=13

A metal pipe is 33 3 /4 inches long. If you cut the pipe into pieces that are each 3 3 /4 inches long, how many total pieces will you have?

Answers

3 3/4 = 15/4

We have to deal with each rod since they are not combined.

24/(15/4) = 24(4/15) = 32/5 = 6 2/5

The 2/5 is waste.

6(32) = 192 pieces

help i need help again fast

Answers

Answer:

donkey kong

Step-by-step explanation:

ssasdasdasdasdasdasda

Answer:

its c

Step-by-step explanation:

.
Ally and Beth are at the grocery store. Ally buys a pound of Ambrosia apples for y = 3x
where y is the total cost and x is the number of pounds. Beth buys Gala which is
represented in the table below. Who spends less per pound for apples. How much less?
Number of Pounds (x) 2 4 6 8 10
Cost (y)
5 10 15 20 25

Answers

Answer:

Step-by-step explanation:

i had this question and it was correct trust me.

PLEASE ILL GIVE 15 POINTS AND BRAINLIEST

A tile pattern on a wall is made up of two identical parallelograms and three identical triangles.

What is the area of the tile pattern?

Answers

Answer: 180

Step-by-step explanation:

Answer: 448 inches, I’m pretty sure hope it helps

1 Ft = 12 in ? Need help

Answers

Yes it does, multiply the length value by 12

The point P(-6, -6) is reflected over the x-axis. What are the coordinates of the resulting
point, P?

Answers

Answer:

It would be (6,-6)

Step-by-step explanation:

Hope this helps.

help me plz
Jackson and his sister ran a hose from a bucket into their swimming pool. The hose sprays 1/3 of a gallon from the bucket every second. The bucket started with 32 gallons of water. How long will it take to empty the bucket?

Answers

96 seconds because if it shoots out 1/3 of a gallon per second we have to multiply that by 3. so it takes 3 seconds per gallon. so 3x32 is 96

Answer:

It will take 96 seconds to empty the bucket.

Step-by-step explanation:

To answer this all you have to do is divide 32 by 1/3. To do this you first have to turn 32 into and improper fraction by changing it into 31 3/3 and then multiplying 31 times 3 (93) and then adding 3, which gives you 96 so you get 96/3. You also have to change the division sign into a multiplication sign while also flipping 1/3 so its 3/1. Now you have to cross cancel and since the 3 in 96/3 can go into the 3 in 3/1 once, the 96/3 changes into 96/1 and the 3/1 changes into 1/1. Now you can multiply so 96 times 1 is 96 and 1 times 1 is 1 so you get 96/1 which is basically just 96 so your answer is that it will take 96 seconds to empty the bucket.

I hope this helps you :D

Subtract 512 to get to 256

Answers

Answer:

768

Step-by-step explanation:

Answer:

Step-by-step explanation:

The other number is 768

If we subtract 512 from 768 the answer is 256

Solve the equation below for x in terms of a 4(ax+3)-3ax=25+3a

Answers

Answer:

x = (13 + 3a) / a

Step-by-step explanation:

Given equation:

4(ax+3) - 3ax = 25 + 3a

Open parenthesis

4ax + 12 - 3ax = 25 + 3a

Collect like terms

4ax - 3ax = 25 + 3a - 12

Simplify

ax = 13 + 3a

x = (13 + 3a) / a

4(ax+3) - 3ax = 25 + 3a is equivalent to x = (13 + 3a) / a

To find the measurement of any of the acute angles, which of the following trigonometric ratios should be used?

Answers

Answer:

your answer

Step-by-step explanation:

c,b and ac

hello! I need help with this question.

Answers

Answer:

177

Step-by-step explanation:

Adults: 11 x $8 = 88

Children: 17 x $4 = 68

Pensioners: 3 x $7 = 21

88 + 68 + 21 = 177

40.8-10 to the power of 2

Answers

Answer:

-4

Step-by-step explanation:

8-10 = -2

-2^2 = -4

948.64

Subtract then multiply by itself

No offense but can't you use a calculator?

Help will make branliest

Answers

Answer:

I like that you watch wwe for one. but lets get started

the answer itself is m< 4=87

Step-by-step explanation:

Answer:

The answer is 87°

Step-by-step explanation:

A quadrilateral has an interior angle sum of 360°.

Given that three of the four angles in a quadrilateral are 89°, 80°, and 104°, we can create the following equation where x is the missing angle:

89° + 80° + 104° + x° = 360°.

All you have to do is add all the measures up and subtract from 360°.

89° + 80° + 104° + x° = 360° →

273° + x° = 360° →

x° = 87°.

Also, for any polygon, the interior angle sum is (n – 2) × 180°, where n is the number of sides.

A quadrilateral is a polygon with four sides so it's interior angle sum must be

(4 – 2) × 180° = 2 × 180° = 360°.

What number replaces ☺ to make the sentence true? 1 + 3 + 4 + 6 + 6 + 8 + 9 + 11 = 4 × ☺.

Answers

Answer:

Step-by-step explanation:

If a game player scored a 27 on the first game and a 39 on the second game, which number statement can be used to find what the player needs to score on the third game (S) to have a
mean (average) score of 36?
A. 27 +39+ S3 = 36
B. 363 = 27 +39 + S
C. (36 + 3) + S +27 +39
D. (27 +39 + S) + 3 = 36

Answers

Answer:D

Step-by-step explanation:

Answer: none of them are right...

Step-by-step explanation:

(27 + 39 + S)/3 = 36

27 + 39 + S = 36(3)

27 + 39 + S = 108

S = 108 - 39 - 27

S = 42

need help in math plz

Answers

Answer:

Reflection

Step-by-step explanation:

Reflecting it across the origin will give you the other one.

The elevation we call sea level is actually the average level of the sea. This means that at average sea level, the elevation is zero. In reality, the level of the sea rises and falls in what are called tides. Low tide is the point of lowest sea level in a tidal period. High tide is the point of highest sea level in a tidal period. The height above or below average sea level is called elevation. An elevation below sea level is considered a negative value, while an elevation above sea level is positive.
Winston lives near the ocean. He regularly brings an altimeter to the beach to measure the elevation of the ocean’s surface. You will use the data Winston gathered to complete tasks about the rising and falling of the ocean’s surface. When necessary, sketch a diagram of the situation on a separate sheet of paper to assist you.
On Monday at 1pm, when the ocean’s surface was at an elevation of 2.2 feet, Winston went to a surf shop that was 8.2 feet above the ocean’s surface. At 7 p.m. when the ocean’s surface was at an elevation of -2.4 feet, Winston ate dinner at a restaurant whose deck was 10 feet above the ocean’s surface.

What was the net change in the elevation of the ocean’s surface from 1 p.m. to 7 p.m.?

Answers

Answer:

-4.6 ft

Step-by-step explanation:

The question is asking for the net change in the ocean's surface elevation, so we can ignore the parts of the question that mention his own elevation at the time of the measuring. We can see at 1, the elevation was 2.2, and at 7, the elevation was -2.4. The net change is the whole change over the period of time, so we just need to find the difference between the two. Adding them together gives you the distance from each elevation the sea's surface was, which is -4.6 ft as the elevation decreased

Please help with the question on the picture

Answers

Answer:

c) = (-180)

d) = (-81)

this is the answer that is to be written in the boxes

f(3) = 3x² +b For the function, f, defined above, f(4) = 49. What is the value of b?

Answers

Answer: 5.4~

Step-by-step explanation:

For the problem F(3) = 3x^2 +b, you have to first figure out what F(3) is and in this case it is 49, so now you have part of the question solved. Then you start working on the other side of the equation 3x^2 +b = 49, we don't know what x is so lets figure it out, by that you need to do 3x^2, the equals 9. So, so far we have the equation 49 = 9x +b. Now we need to get rid of the x on the 9, having a variable is considered multiplying so you need to divide 9 by 9, but remember what you do to one side you have to do to the other, so now you have to divide 49 by 9 and you get 5.444444444. Now the equation is b=5.4~ meaning that b is around 5.4, I hope this helps.

Find the missing values in the ratio table.

Answers

Answer:

ok i cant tell if the dot is a decimal or a spot, im thinking its just a spot

so the answer would be 8:2 4:1 2:0.5

Step-by-step explanation:

if it is a decimal

the first box would be 8:0.2

The nth term of a sequence is 2n2 − 1 The nth term of a different sequence is 40 − n2 Show that there is only one number that is in both of these sequences.

Answers

Answer:

Step-by-step explanation:

nth term of a sequence = 2n² - 1

Therefore, terms of the sequence will be,

1, 7, 17, 31, 49, ........... n terms

nth term of a different sequence = 40 - n²

Therefore, terms of the sequence will be,

39, 36, 31, 24, 15, 4, -9, -24 .......... n terms

Since, there is no negative number in the first sequence,

Therefore, out of 6 positive terms of second sequence only one number (31) is common in both the sequences.

Simplify by expressing with radicals. ^6radical x^2 y^6

Answers

PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG

6x6=9/5 therefore it’s linear over 10

Work out the surface area of this cylinder.
Diameter = 7 cm

Height = 12 cm

Answers

Answer: A≈340.86cm²

Step-by-step explanation:

Which ones are correct will give brainlist!!

Answers

Answer:

A and C and E

Step-by-step explanation:

All these answers are true because the line is always constant, the slope is going down so therefore negative, and the equation is correct because you can fill in any value and they would be correct.

Solve the inequality 2x + 10 < 5x + 1

Answers

Solution :

⇢ 2x + 10 < 5x + 1

⇢ 2x < 5x + 1 - 10

⇢ 2x < 5x - 9

⇢ 2x - 5x < - 9

⇢ - 3x < - 9

⇢ 3x < 9

⇢ x < 9/3

⇢ x < 3

Hence, solution is x < 3.

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