Web Analytics

Questions › Math

Math Asked by a SnapAndSolve user · about 1 hour ago

Which of the following is an equation in the form y = ax^2 + bx + c for the parabola shown in the graph?

Which of the following is an equation in the form y = ax^2 + bx + c for the parabola shown in the graph?
A) y = -5x^2 - 20x - 65
B) y = -5x^2 - 20x - 20
C) y = -x^2 - 2x - 90
D) y = -5x^2 + 20x + 25

Answer

Answer: A) y = -5x^2 - 20x - 65

Explanation: The parabola opens downwards, indicating a negative leading coefficient. The vertex appears to be at (2, 40), which matches the equation in option A when substituting x = 2.

Have a similar question?

Snap a photo of your homework and get a step-by-step answer in seconds. You can ask follow-up questions until it makes sense.

Solve my question free Math help Find a math tutor

More math questions