Mathematics High School

Hey besties I need someone to answer this

Hey Besties I Need Someone To Answer This

Answers

Answer 1

Answer:

Its the first one y=x3 - 3

Step-by-step explanation:

Answer 2

Answer:

y = x – 3

Step-by-step explanation:

y = x³ – 3 [cubic function]

y = x² – 3 [square function / quadratic]

y = x – 3 [linear function]

y = √x – 3 [square root function]

Related Questions

Which of the following expressions represents “5 less than 3 times the number m”?

• 3m- 5
• 5m- 3
• 5-3m
• 3-5m

Answers

Answer:

In my opinion it should be 3m - 5

Step-by-step explanation:

What is the area of the triangle?

Answers

Answer:

9

Step-by-step explanation:

hope this helps :)

Answer:

Area=

Step-by-step explanation:

Area of traingle= 1/2xbxh

5x + 2 – 2(x - 1) = 3x + 4
PLS HELP !

Answers

Answer:

5x + 2 - 2(x - 1) = 3x + 4

⇔ 5x + 2 - 2x + 2 = 3x + 4

⇔ 3x + 4 = 3x + 4

⇔ 4 = 4

⇒ infinite solutions

Step-by-step explanation:

How many terms are in this expression?
u + 7 + 3 v
HELP

Answers

4 because there are 4 number if there is no 4 then it is 2

what is 2y+z-3y please​

Answers

Answer:

-1y + z

Step-by-step explanation:

2y + z - 3y [Given Expression]

-1y + z [Combine like-terms]

Answer:

-y + z

Step-by-step explanation:

2y + z −3y = 2y + z + −3y = ( 2y + −3y ) + ( z ) = −y + z

I hope this helps you :D

Help? Write an exponential function for the set of points. (Image Attached)

Answers

Answer:

1. Plug values into table inside calculator.

You can acess table by pressing [STAT] > Edit...

2. Use ExpReg function to generate equation.

[STAT] > CALC > scroll down to ExpReg

Which of the following is a correct interpretation of the expression 1 + 6?
Choose 1 answer:
A
The number that is 6 to the left of 1 on the number line
B
The number that is 6 to the right of 1 on the number line
The number that is 1 to the left of -6 on the number line
The number that is 1 to the right of -6 on the number line
+

Answers

Answer:

Step-by-step explanation:

B The number that is 6 to the right of 1 on the number line

Complete the solution of the equation. Find the
value of y when x equals 15.
-3x - y = -51

Answers

Answer:

The solution of the equation    y = 36

Step-by-step explanation:

Explanation:-

Given equation -3x-y =-51

Given that x =15 in equation -3x-y=-51

                 ⇒        - 3(15) - y = -51

                ⇒         - 15 - y =-51

                 ⇒         -15+ 51 = y

               ⇒            y = 36

Find the x-intercept and
the y-intercept from the
following linear equation:
7x + 3y = 63

Answers

Answer:

X-intercept is (9,0) and y-intercept is (0,21)

Step-by-step explanation:

X-intercept:

7x+3(0)=63

7x=63

x=9

y-intercept:

7(0)+3y=63

3y=63

y=21

Halppppppppp xdddd



I will give Brainliest if you right

Answers

Answer: -7 3/10 < -7.1

Explanation:

Answer:

>

Step-by-step explanation:

Converting the -7 3/10 from a fraction to a decimal makes it -7.3 which us greater than -7.1

-7 3/10 > -7.1 is correct.

"solve for X" any help would be appreciated thankss

Answers

Answer:

180° on a straight line

180 = 18x - 54

add 54 to both sides

234 = 18x

X = 234/18

X= 13°

6 X 13 - 5 = 73

12 X 13 - 49 = 107

107 + 73 = 180

4(3x+2)=4(2x+3)+4x how many solution are their

Answers

Answer:

Step-by-step explanation:

0=4 ther is just one solution

Answer:4

Step-by-step explanation:

What is 123x264 answer fast

Answers

Answer:

theres something call a calculator but anyways lol the answer is 32472

Answer:

32,472 is the correct answer

15 POINTS HURRY
Write an expression that is equivalent to 5
3
r - 8
2

Answers

3 + 2 = r - 8
Add 3 + 2
5 = r - 8
Add 8 to 5 while canceling it out
13 = r
3 + 2 = 5
R =13
13 - 8 = 5
That is a true statement so an expression would be
3 + 2 = r - 8

A study of a population of 1,200 frogs revealed that 12 out of every 180 frogs in the population have spots on their back. Based on the results of this study, how many frogs do not have spots on their back? Explain.

Answers

Answer:

80 spotted frogs

Step-by-step explanation:

We can write a ratio

spotted frogs:frogs

12:180

x:1200

To solve we just multiply 12*6.66667 (because this is what we multiplied 180 to get to 1200)

the answer is 80

PLEASE HELP ASAP!!!!! i’ll mark brainless

Answers

B I think I’m not sure though
For that eqution it’s pretty easy it’s c because it multiplied 5times

Please help me out!! I know what a bisector is I have no idea how to solve for DBC ​

Answers

Answer:

x=50 so ABD = 175

Step-by-step explanation:

Help please!!!!! Giving extra points!!!!

Answers

Answer:

16

Step-by-step explanation:

Answer:

I think 16...

Step-by-step explanation:

Leo has 1 1/3 cups of sugar. He uses 34 cups of sugar in a recipe. How much sugar does Leo have left?

Answers

32.6 cups is left because we will subtract 34 to 1 1/3

solve . 15 - 10x = 5(x + 9) show your work

Answers

Answer:

x= -2

Step-by-step explanation:

Let's solve your equation step-by-step.

15−10x=5(x+9)

Step 1: Simplify both sides of the equation.

15−10x=5(x+9)

15+−10x=(5)(x)+(5)(9)(Distribute)

15+−10x=5x+45

−10x+15=5x+45

Step 2: Subtract 5x from both sides.

−10x+15−5x=5x+45−5x

−15x+15=45

Step 3: Subtract 15 from both sides.

−15x+15−15=45−15

−15x=30

Step 4: Divide both sides by -15.

−15x/-15 = 30/ -15  

x= −2

X= helppp will put as brainliest

Answers

Answer:

the correct answer of x is 16

Please help asap....

Answers

The correct answer to this question is option 3.

How can you check to see if two ratios form a proportion? Explain the method you used to find the answer to the previous problem.

Answers

Answer:

Step-by-step explanation:

A proportion is simply a statement that two ratios are equal.  In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

Answer:

Write a proportion using the ratios. Find the cross products. If the cross products are equal, then the ratios form a proportion.

Info:

this is the sample response

duane spins a fair spinner what is the probability it will land on 4 write your answer as a decimal

Answers

Answer:

Give me what the steps are what are the numbers

Step-by-step explanation:

How many spaces are there in total on the fair spinner? We can’t answer without knowing.

List three integers and their opposites?

Answers

-1 1, -2 2, 3 -3. Is this what you wanted? If no tell me in comments and maybe a can help fix.

Step-by-step explanation:

-3,-4 and -6.

Their opposites are:

3,4 and 6

Plz help a real one out

Answers

Answer:

Correct answer is A

Step-by-step explanation:

44.72+57.12 = 101.54

180-Ans

= 78.46

Solve.
3/5x - 7 = 23
A. x = 40
B. x = 45
C. x = 50
D. x = 55

Answers

Answer:

(C) x=50

Step-by-step explanation:

[tex]\frac{3}{5 }x -7=23[/tex]

[tex]\frac{3x}{5} -7=23[/tex]

[tex]\frac{3x}{5} -7+7=23+7[/tex]

[tex]\frac{3x}{5}=30[/tex]

[tex]3x=30* 5[/tex]

[tex]3x=150[/tex]

[tex]x=50[/tex]

Answer:

(C) X = 50

Step-by-step explanation:

(3/5)*x-7 = 23 // - 23

(3/5)*x-23-7 = 0

3/5*x-30 = 0 // + 30

3/5*x = 30 // : 3/5

x = 30/3/5

x = 50  (Sorry if it's wrong)

7z2−38z+15 Select the factors of this quadratic expression.

Answers

Answer:

(7z-3)(z-5)

Step-by-step explanation:

7z^2-38z+15

(7z-3)(z-5)

Answer:

(z - 5)(7z - 3)

Step-by-step explanation:

Given

7z² - 38z + 15

Consider the product of the factors of the coefficient of the z² term and the constant term which sum to give the coefficient of the z- term

product = 7 × 15 = 105 and sum = - 38

The factors are - 35 and - 3

Use these factors to split the z- term

7z² - 35z - 3z + 15 ( factor the first/second and third/fourth terms )

= 7z(z - 5) - 3(z - 5) ← factor out (z - 5) from each term

= (z - 5)(7z - 3) ← in factored form

Please help I with give Brainiest if correct

Answers

Answer:

  Perimeter of the rectangle  = 6 x +20

 Perimeter of the rectangle  = 0 x² + 6 x + 20

Step-by-step explanation:

Step(i):-

Given that the length of the rectangle = 2x +3

Given that the width of the rectangle = x +7

Perimeter of the rectangle   = 2(length + width)

Step(ii):-            

  Perimeter of the rectangle   = 2(length + width)

                                                  = 2(2 x +3 + x+7)

                                                 =  4x +6+2x+14

                                                 = 6 x +20        

Final answer:-

 Perimeter of the rectangle  = 6 x +20

 Perimeter of the rectangle  = o x² + 6 x + 20

The price of CD player was reduced from 80 to 52 what was the percent decrease in the price of the CD player

Answers

Answer:

The CD player's price decreased by 35%

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