contestada

Select the correct answer. What is the range of the function f(x) = 3.2x for the domain {-4, -2, 0, 2, 4}? A. {-12.8, -6.4, 0, 6.4, 12.8} B. {12.8, 5.5, 0, -6.4, -12.8} C. {0, 6.4, 12.8, 19.2, 25.6} D. {-12, -6, 0, 6, 12}

Respuesta :

Hello!

To find our answer ,we will plug in each number of our domain and see what the outputs are. This will be our rangle.

-4(3.2)= -12.8

-2(3.2)= -6.4

0(3.2)=0

2(3.2)= -6.4

4(4.2)= 12.8

Now we order our numbers from least to to greatest.

-12.8,-6.4,0,6.4,12.8

Therefore, our answer is A.

I hope this helps!

Otras preguntas