What is the range of the function f(x) = 3.2x for the domain {-4, -2, 0, 2, 4}?

1 answer:

5 0

The range is the values of y, or the values of f(x)
multiple every number in the { } by 3.2, you will get the range.
the answer is A

You might be interested in

Please help! This is Geometry I don't know what to do<br><br>

velikii [3]

Answer:

$\huge\boxed{x=6}$

Step-by-step explanation:

$\triangle ABC\ \text{and}\ \triangle ADB\ \text{are similar (AA). Therefore corresponding sides are in proportion.}\\\\\dfrac{BD}{BC}=\dfrac{AB}{AC}\\\\\text{We have}\\\\BD=x\\BC=10\\AB=7.5\\AC=12.5\\\\\text{Subtitute:}\\\\\dfrac{x}{10}=\dfrac{7.5}{12.5}\\\\\dfrac{x}{10}=\dfrac{7.5\cdot10}{12.5\cdot10}\\\\\dfrac{x}{10}=\dfrac{75:25}{125:25}\\\\\dfrac{x}{10}=\dfrac{3}{5}\qquad|\text{cross multiply}\\\\(5)(x)=(3)(10)\\\\5x=30\qquad|\text{divide both sides by 5}\\\\\dfrac{5x}{5}=\dfrac{30}{5}\\\\x=6$

7 0

3 years ago

What should I do if my binder is at school with homework :(

Elina [12.6K]

Answer:get a ride back to the school or take it as missing at get like 25% off. Or print the homework

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

How do you get the answer for 10 millimeters increased by 30%

tiny-mole [99]

First you have to find what 30% of ten is, and then add it to the 10. So how do you find 30 % of 10? In math...

"of" means ×
"is" means =

30% of 10 is
30 % × 10 =

change 30% to a decimal by dividing by 100 ( move the decimal to the left 2 places)

.30 × 10 = 3

So 30% of ten is 3. Now since we are increasing by 30%, we have to add it to the original value, 10.

3 + 10 = 13

So 10 millimeters increased by 30% is

13 millimeters

8 0

3 years ago

The point (-7, -24) is on the terminal ray of angle θ which is in standard position. A student found the six trigonometric value

Delicious77 [7]

Answer:

The $\sin \theta, \tan \theta, \csc \theta, \cot \theta$ have the wrong values.

Step-by-step explanation:

The point (-7,-24) lies in the third quadrant, where the only tangent function will have a positive value and all the other trigonometric functions are negative.

The origin has a distance from the point is $\sqrt{(- 7)^{2} + (- 24)^{2}} = 25$ .