Show ALL work. Evaluate f(8)
f(x)=x^2-4

Show ALL work. Evaluate f(-2)
f(x)=3/2x-4

10 points each pls help

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

step-by-step :

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.