Answer:
Step-by-step explanation:
Hello,
It means that
And we know that
So we got two equations
For
For
I assume that we are after two different roots so the solution for p is p=-11
b)
So a quadratic equation with the expected roots is
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
50
Step-by-step explanation:
2(3)^2+9(3)+5
2(9)+27+5
18+27+5
=50
Hi
Since u left no answer choices
i say 27 out of the 50
Kelli ran 4 more miles than the week before, so to find what percent that is of 28, divide.
4 / 28 = 0.142857143, or ~14.29%
Kelli ran 14.2857143% or about 14.29% more miles than last week.