Which of the values satisfy the following inequality |x-7.5| ≤ 17

select all that apply.

a. x = 27

b. x = -9

c. x = -10

d. x = 20

So first look at the symbol. It must be less than or equal to 17.

By elimination A is 20.5 which is wrong

B is -16.5 by abs =16.5

C is -17.5 by abs = 17.5

D is 12.5

So B and D are possible solutions..

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

answer

106 emergencies

step-by-step explanation: