Answer:
fg(4) = 6
Step-by-step explanation:
f(x) = -x + 7
g(x) = x - 3
fg(x) = -(x-3) + 7
= -x + 3 + 7
fg(4) = -4 + 10
= 6
Answer:
-x² - 4x + 6
Step-by-step explanation:
(-2x² - 3x + 4) - (-x² + x - 2) =
= -2x² - 3x + 4 + x² - x + 2
= -x² - 4x + 6
N in the diagram has the value of 8 cm.
The product (4 cm)*(6 cm) is equal to the product (3 cm)*(n).
