Find the Greatest Common Factor (GCF)
GCF = 2
Factor out the GCF (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
2(20t^2/2 + 14t/2 - 12/2)
Simplify each term in parenthesis
2(10t^2 + 7t - 6)
Split the second term in 10t^2 + 7t - 6 into two terms
2(10t^2 + 12t - 5t - 6)
Factor out common terms in the first two terms, then in the last two terms
2(2t(5t + 6) - (5t + 6))
Factor out the common term 5t + 6
<u>2(5t + 6)(2t - 1) </u>
Answer:
t
=
1
2
,
−
6
5
Step-by-step explanation:
I hope this helped!
hope that helps!
Basically find the slope first.
(6,1)(9,5)
5-1/9-6
m=4/3
y=mx+b
1=4/3(6)+b
b=-7
y=4/3x-7
