Asked by Serena
Algebraically, determine the vertex form of a quadratic relation, if the vertex is at (-1, 2) and the point (1, -10) is on the parabola. Show all of your steps.
I know that the formula is y=a(x-h)suared+ k but how do i apply these numbers to this formula?
Thank you!
I know that the formula is y=a(x-h)suared+ k but how do i apply these numbers to this formula?
Thank you!
Answers
Answered by
Steve
given the vertex, you know that
y-2 = a(x+1)^2
Since (1,-10) is on the graph,
-10-2 = a(1+1)^2
-12 = 4a
a = -3
y-2 = 3(x+1)^2
y-2 = a(x+1)^2
Since (1,-10) is on the graph,
-10-2 = a(1+1)^2
-12 = 4a
a = -3
y-2 = 3(x+1)^2
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.