the vertex of this parabola is at (4, -3) when the x-value is 5, the y-value is -6. what is the coefficient of the squared term

Question

Scrat [10]

2 years ago

6

the vertex of this parabola is at (4, -3) when the x-value is 5, the y-value is -6. what is the coefficient of the squared term

in the parabola's equation

Mathematics

1 answer:

Doss [256] · Answer 1 · 2022-06-27T19:37:51+03:00

+ The vertex of this parabola is at (4, -3), that means we have the equation of this parabola: y=a(x-4)² -3

+ <span>when the x-value is 5, the y-value is -6, we have -6=a(5-4)</span>² -3
or we have a= -6+3, and we have a= -3

+ <span>what is the coefficient of the squared term in the parabola's equation, that is a, and a= -3</span>