Critical Thinking w/ Mrs. S.

Evaluate the function when x = -2

f(x) = 1.5x + 1

(a)  

Find the value of x so that the function has the given value.

g(x) = -4x + 7; g(x) = 27

(a)  

Evaluate the function when x = 5

h(x) = -3 -x -2

(a)  

Let g(x) be the percent of your friends with a social media account x years after 2015. Explain the meaning of:

a. g(0)

b. g(1) = g(2)

c. g(3) = m

d. g(5) > g(4)

Find the value of x so that the function has the given value.

f(x) = 8x - 7; f(x) = 17

(a)  

Evaluate the function when x = 0

g(x) = 11 - 3x + 2

(a)  

Evaluate the function when x = -2

j(x) = 2.5x + 5

(a)  

Find the value of x so that the function has the given value.

f(x) = 3x - 5; f(x) = 4

(a)