Question

the vertex of the parabola y+2=(x-3)² is ________​

Answer 1

Answer:

(3,-2)

Step-by-step explanation:

y +2 = x^2 -6x+9

y = x^2 -6x +7

every quadratic equation follow a parabolic path.

vertex = ( -b/2a , -D/4a)

since b = -6

a = 1

D = 36 - 4 (1)(7)

= 8

vertex = (6/2, -8/4)

= ( 3 , -2 )

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