Answer:
44
Step-by-step explanation:
f(x) = -7x + 5x^2 + 10
f(-2) = -7(-2) + 5(-2)^2 + 10
= 14 + 20 + 10
= 44
(3x^2 - 2x + 12) + (x^2 + 8x -2)
= (4x^2+6x+10)(2x^2)
= 4x^2(2x^2)+6x(2x^2)+10(2x^2)
= 8x^4 + 12x^3 + 20x^2
Answer:
c. t=±x√2a
Step-by-step explanation:
Answer:
r= -sec(θ) x ∛2
θ=0
Step-by-step explanation:
If the 2q is raised to the second power the answer is 2q^2+7q+3
