Answer:
c 95
Step-by-step explanation:
A quadratic with roots at 8 and 5 is f(x) = x^2 + 10x - 24
In order to find an equation given roots you can create statements that equal 0 in order to create parenthesis. For instance we know x = 8 at one point. So, we can solve that to equal 0.
x = -12 ----> add 8 from both sides
x + 12 = 0
We can do the same for the other zero.
x = 2 ----> subtract from both sides
x - 2 = 0
Now that we have both of these, we can multiply these two things together. This will give us the function we need.
f(x) = (x + 12)(x - 2)
f(x) = x^2 + 12x - 2x - 24
f(x) = x^2 + 10x - 24
<h2><em>0.0469483568 is your answer.</em></h2>
Answer:
96
Step-by-step explanation:
6.4 miles per day
x miles per 15 days
cross multiply and get the answer of 96
The opposite of -41 is positive 41. This is also known as the absolute value of -41
