Answer:
140ft.^2
Step-by-step explanation:
3.5 x 4 = 14 (the width)
2.5 x 4 = 10 (the length)
- to find the area of the rectangle, you multiply the width and length
14 x 10 = 140
if you need a more detailed explanation i am free to give one!!
Answer:
x=0, x= - 3, x=9
Step-by-step explanation:
f(x)=7/2x(x+3)(x-9)
f(x) doesn't exist for x=0,-3,9
as
vertical asymptote:
x=0, x= - 3, x=9
You didnt provide the selections, but some answers would most likely be rotations, translations, and reflections.
Answer:
5a^2 +2a
Step-by-step explanation:
Like terms are ones with the same exponent of x. They can be combined.
3a^2 +2a +2a^2
= (3a^2 +2a^2) +2a
= (3+2)a^2 +2a
= 5a^2 +2a