Answer:
f(-2) = 90
Step-by-step explanation:
Plugging in the value of f(x) into the equation:
f(-2) = 5(-2)3^(-2)
f(-2) = 5(-2)(-9) - evaluate the power first
f(-2) = 90 - multiply from left to right to obtain answer
Is there a picture or something of some sorts?!?
Answer:
all I know that an octagon has 8 sides and a triangle has 3 sides and a square has 3 sides and a hexagon has six sides and a Pentagon has 5 sides
Answer:
Step-by-step explanation:
I will NEVER fly delta again after the incident of 1992!!!! DISGUSTONG
Answer:
x = ± 10
Step-by-step explanation:
To solve the equation let y = 0 , that is
0 = 100 - x²( add x² to both sides )
x² = 100 (I take the square root of both sides )
x = ± 
= ± 10
Then solution is x = - 10, x = 10
