Answer:
(-3, 0) and (-1, 0)
Step-by-step explanation:
roots of the eqn = the x-intercepts (if any)
Topic: Quadratic Graphs.
If you would like to venture further, you can check out my Instagram page (learntionary) where I post notes and mathematics tips. Thanks!
Answer:
Not sure what goes in the ( ) so best guess......
Step-by-step explanation:
5x^2+10x=5x
Move everything to one side:
=5x^2+10x+(-5x)
Combine like terms:
(5x^2)+(10x+(-5x))
Simplify:
5x^2+5x
Answer:
See explanation
Step-by-step explanation:
Given
Required
The length of PQ
means that the side lengths of LMN are multiplied by 1.25 to get the side lengths of PQR
And it implies that the following sides are corresponding
So, we have:
The question is incomplete.
Assume LM = 16, then:
Volume of cylinder:
Formula: pi * r^2 * h
r = 2, h = 20
pi * 2^2 * 20
pi * 4 * 20 = 20pi
Solution: A
Answer:
Step-by-step explanation:
I think that you have yo multiply 2r and 4 because you have multiply them by 2