Answer:
D
Step-by-step explanation:
Answer:
H.
Step-by-step explanation:
H is not a function because its x-values occur more than once.
HTH :)
Answer:
C. x²+3x-28
Step-by-step explanation:
f(x) = x +7
g(x) = x -4
f(x) · g(x) = (x-4)(x+7)
= x²+7x-4x-28
= x²+3x-28
Answer:
1.2
Step-by-step explanation:
0.75 :x :: 5: 8
0.75 / x = 5 / 8
Cross multiply
5x = 0.75 * 8
x = 6/5
x = 1.2
Top Left: EE
Top Right: EH
Bottem Left: HH
Bottem Right: HE
