Answer:
numbwer 8 is 44.04
Step-by-step explanation:
plz put brainliest
Answer:
B) maximum at 15
Step-by-step explanation:
Factor the leading coefficient from the first two terms.
-(x^2 +6x) +6
Add the square of half the x-coefficient inside parentheses and subtract the same quantity outside.
-(x^2 +6x +9) +6 -(-9)
-(x +3)^2 +15
Compared to the form
a(x -h)^2 +k
we find a=-1, h=-3, k=15. The negative vertical scale factor (a=-1) means the parabola opens downward. The vertex is located at (h, k) = (-3, 15).
The maximum value is 15.
Answer: 10.63
Step-by-step explanation:
Using the distance formula, you insert the coordinates into their respective places. Seven minus zero equals seven, and negative two minus six is negative eight. Then you have to square those, making it equal 49 plus 64. Add them together, then square root it.
10 would be the coefficient in the term 10H
12 times with a remainder of 1