Answer:14.5
Step-by-step explanation:
Answer:
x = 4
Given:
f(x) = -12x + 72
f(x) = 24
Yes, this is a right triangle
Plug the values into the pythagorean thm.
1.5^2 + 2^2 = 2.5^2
2.25+4=6.25
6.25=6.25