Question

3. What is the equation, in standard form, of a parabola that contains the following points?

(–2, –22.5), (0, – 1.5), (4, – 67.5) (1 point)y = 4.5x2 – 1.5x + 1.5
y = 1.5x2 – 4.5x – 1.5
y = -4.5x2 + 1.5x – 1.5
y = 1.5x2 + 1.5x +4.5

Answer 1

put the value of x & y in all equation if lhs = rhs the that eq is right

Answer 2

okay thanks(:

Answer 3

u r welcome