Answer:
sorry i dont know
Step-by-step explanation:
hope you find somone :D
It would be C=(<span>πr)r. Hope i helped!</span>
(5,70) is the anwser. you have to graph it first then see where the lines meet your anwser should be where they both connect. i hope this helped.
X-10 = 0 results in x = 10, and x + 8 = 0 results in x = -8.
The two solutions are x = 10 and x = -8
Answer:
Step-by-step explanation:
f(x) = x²-8x-20
a= 1
a >0 so...
-parabola opens up
-vertex is a minumum
Minimum because parabola opens up !
