Answer:
4,2,-3,2
Step-by-step explanation:
Domain is all the X values
Answer:
22.7%
Step-by-step explanation:
Answer:
The product of (x-3) and (x+7) is x² + 4x - 21
Step-by-step explanation:
The product of (x-3) and (x+7) is x² + 4x - 21
The product of (x - 3) and (x + 7) can be found as follows:
(x - 3)(x + 7)
open the bracket by multiplying
Therefore,
x(x) +x(7) - 3(x) - 3(7)
x² + 7x - 3x - 21
combine like terms
x² + 4x - 21
Answer:
A. $141.75
B. 15% loss (803.25/945)
Step-by-step explanation:
