Mathematics, 23.03.2021 03:10 aiyanahill9218
A parabola has roots at x = 2 and x = 8. The y-coordinate of the vertex is -3. Determine an equation for this parabola:
A y=x2-10
- 10x+16
B.
1 2 10
y=
16
X +
C. y=-3(x-2)(x-8)
d. y=x2 +10x+16
Answers: 2
Mathematics, 21.06.2019 13:50
At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)
Answers: 3
Mathematics, 21.06.2019 20:30
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
Mathematics, 22.06.2019 02:00
16x^2-16x=5 solve the equation by completing the square
Answers: 3
A parabola has roots at x = 2 and x = 8. The y-coordinate of the vertex is -3. Determine an equation...
Mathematics, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40
Chemistry, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40
English, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40
Chemistry, 04.10.2021 17:40
Mathematics, 04.10.2021 17:40