Use the Pythagorean theorem (a^2+b^2+x^2)
Answer:
x = -2
Step-by-step explanation:
f(x)= 5(x-2)
since, f(x)= -20
-20 = 5(x-2)
x-2 = -20/5
x = - 4 + 2
x = -2
Answer:
Step-by-step explanation:
So you should know. Can you give us a better picture?
I think it’s c. Not sure though. Pure guess
