The first choice because it’s easier than having to add a bunch of numbers so S=(9)(2)(4)
Answer:
x = -7/2 multiplicity 2.
Step-by-step explanation:
4x^2 + 28x + 49 = 0
(2x + 7)(2x + 7) = 0
This is a perfect square.
2x + 7 = 0, so:
x = -7/2 multiplicity 2.
Answer:
d. 2
Step-by-step explanation:
if you have to find the input just do the output divided by the muliply by which gives you the input
Answer:
No. The amounts of change are the same, but the original amounts are different.
Answer:
29
Step-by-step explanation:
