Use the given domain to find the range of function:

f(x)=−2x^2+7, D={2, −3, 0}
R=( , , ,)

Answer:

None because 78 * 7 = 546

Step-by-step explanation:

Answer:

T+V/I

Step-by-step explanation:

multiply both sides by I to get rid of fractions ti=V

Answer:

1. Language

2. Description

3.  Concise

4. Definition

Step-by-step explanation:

Answer: 16

Step-by-step explanation:

a^2+b^2=c^2

32^2+24^2=c^2

1024+576=1600

Square root of 1600 is 40

32+24=56

56-40=16

Answer:

(A)If x represents the number of songs she downloads then it is a variable because of the AMOUNT of songs she downloads.

Step-by-step explanation:

For example if we had f(x)=2 the equation would be c=4.99+.75(2)

.75*2=1.50+4.99=

(6.49 = c) cost per month if she downloads 2 songs

Answer:

Option Number 1

Step-by-step explanation:

The total cost per month is written as c = 4.99 + 0.75x

We are given that x is the number of songs downloaded

The base price per month is 4.99

So the cost per month is 4.99 PLUS the amount of songs multiplied by 0.75. That means 0.75 is the price per song.

-Chetan K

Answer: 1.3x10^6=1300000

Step-by-step explanation: Sorry, no explination.

Answer:

A: (2 1/2, 6 1/2)

Step-by-step explanation:

You can figure this out by looking at the x-axis (on the bottom) first and tracing point S to it's corresponding x-value on the bottom, and you do practically the same thing with the y-axis (on the left) and trace point S to it's corresponding y-value on the left. Hope this helps :)

Answer:

1/4

Step-by-step explanation:

m= y2-y1/x2-x1

m= -1-(-2)/0-(-4)

m=1/4

Answer:

It has nine times as many parts.

Answer:

I think it's the first one.

Step-by-step explanation:

The new fraction has the same value as the original but has 9 times as many parts.

Am I right?

Answers:

========================================================

Explanation:

The scale factor is 1/2 = 0.5, which we will multiply with each coordinate of each point.

As a result, the figure shrinks.

Answer:

A) -2, 2

B) -3, -2

C) 3, 1

Answer:

The third.

Step-by-step explanation:

1,330; 3,031; 3,130; 3,310

Hope this helps, please mark BRAINLIEST.

Answer:

1,330, 3,010, 3031, 3,130

Step-by-step explanation:

The answer is  1,330, 3,010, 3031, 3,130

you first look at the thousands place and 1,330 has a 1 and the other numbers have a 3. 1 is smaller than  3 so thats the smallest number. Next the second largest place value in this problem the hundereds place to numbers have a 0 but one number has a 1 so 3,130 is the largest. Now the tens place. One number has a 3 and the other one has a 1. So 3031 is the 2nd largest. 3010 is the 3rd largest.

To solve these you can line them up and compare the integers.

Answer:

9

Step-by-step explanation:

u eaten 1 and have 8 left so is will be 9

Answer:

1 > b - 8

Step-by-step explanation:

this might not be correct but its my best answer.

Answer-

i dont understand

Answer:

parallel lines are lines that are right next to each other and going the same way. vertical angles are where the are both together to shape kinda like a wierd t or an x

Step-by-step explanation:

Answer:

9 + 23p ≤ 170

p= 7

Step-by-step explanation:

9 (-9) + 23p ≤ 170

23p ≤ 170-9

23p ≤ 161

p= 7

The number of people who can go to the amusement park is 7.

Given that, a group of friends have no more than $170 to spend on parking and admission. Parking is $9, and tickets cost $23 per person, including tax.

In mathematics, a statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Now, the inequality for the given situation is

9 + 23p ≤ 170

Subtract 9 on both the sides of the inequality.

9  + 23p -9 ≤ 170 - 9

⇒ 23p ≤ 161

Divide 23 on both the sides of the inequality.

23p ÷ 23 ≤ 161 ÷ 23

⇒ p= 7

Therefore, the number of people who can go to the amusement park is 7.

To learn more about the inequality visit:

https://brainly.com/question/20383699.

#SPJ2

Answer:

Kittens

Cute, soft

Sleeping, scratching, meowing

A cute soft ball

Kittens.

{ I made this up. Hope this helps :D }

can you write in text format

Answer:

The bold ones

Step-by-step explanation:

1, 1/2=2/4, 2/4+(-1/4)= 1/4

2, -10.28+(-5.34)= -15.62

3,  -6/10= -12/20, 3/4= 15/20, -12/20+15/20= 3/20

4, 56.27+(-13.16)= 43.11

5, 3.5+12.4= 15.9, 4/5= 0.8, 15.9+0.8= 16.7

Fraction form:

-15.62=1562/100= 15 62/100= 15 31/50

43.11= 4311/100= 43 11/100

16.7= 167/100= 1 67/100

1/4= 25/100

3/20= 15/100

25/100=

15 62/100=

43 11/100=

1 67/100

or

1/4=

15 13/50=

43 11/100=

1 67/100

Decimal form:

1/4=0.25

3/20=0.15

0.25=

-15.62=

0.15=

43.11=

16.7

(i don't know which form you needed so this is fraction simplify and decimal simplify forms, the bold ones are and the un-bold one was the steps)

Answer:

28/35 or 4/5 or 0.8

Step-by-step explanation:

sine = opposite/hypotenuse

============================================================

Explanation:

There's a lot of items here to get lost in. We'll focus on choice B and the first two points in this set. Note how those two points have x = -7 repeated. Whenever x repeats itself, this means we do not have a function. The input x = -7 leads to multiple outputs (y = 1 and y = -3 simultaneously). A function is only possible when any input leads to exactly one and only one output. Visually, you can use the vertical line test to see how graph B fails to be a function.

In choices A, C and D, the x values are not repeated for any given answer choice. For instance, choice A has x = 9, x = -4, x = 6 and x = 8 none of which are repeats. So choice A is a function. Choices C and D are similar stories. These graphs pass the vertical line test. So that's why we can rule these answer choices out.

Answer:

The sign should have not been reversed because the 3 is not a negative.

x < -27

Answer:

the answer is

[tex]5 ^2 + 13 {}^{2} = c{}^{2} [/tex]

25+169=c squared

194=c squared

c= the square root of 194 or 13.93

I don't know what the b squared part of their answers are, so I would say neither are completely correct

Answer:

All answers are simplified

1) 4/5

2)2/7

3)11/24

4)25

5)10 1/12

6)3 31/48

Step-by-step explanation:

I simplified all of my answers

1) 8/2 x 9/10= 72/90= 4/5

2)3/7 x 2/3= 6/21= 2/7

3)1/2 x 11/12= 11/24

4) 4 x 6 1/4= 4/1 x 25/4= 100/4= 25/1= 25

5)3 2/3 x 2 3/4= 11/3 x 11/4= 121/12= 10 1/12

6) 7/8 x 4 1/6= 175/48= 3 31/48

Answer:

x= 25/3

Step-by-step explanation:

Answer:

FRACTION: x=25/3

DECIMAL: 8.33333333333

Step-by-step explanation:

Answer:

it's y= -2x + 10

Step-by-step explanation: