Answer:
12
Step-by-step explanation:
f(x) = 2x^2 - 5x
Let x=4
f(4) = 2 (4)^2 -5(4)
Exponents first
= 2*16 -5*4
Multiply
=32 -20
subtract
=12
5/3
if you divide both numbers by 8 you will reduce them to their simplest form
Answer:
8
Step-by-step explanation:
7/4 is the slope for this question
