Answer:
11
Step-by-step explanation:
(f + g)(x)
= f(x) + g(x)
= x² - 6x - 4 +5x + 3 ← collect like terms
= x² - x - 1
then
(f + g)(- 3) = (- 3)² - (- 3) - 1 = 9 + 3 - 1 = 11
I believe the answer is C.
Answer:
4.5^8
Step-by-step explanation:
4.5 multiplied by its self 8 times
On the x-axis (horizontal line) start at 0 and move 4 squares to the right. then move 3 squares up and draw the dot.