Respuesta :
Answer:
(-5,-37)
Step-by-step explanation:
While the standard quadratic form is a x 2 + b x + c = y , the vertex form of a quadratic equation is y = a ( x − h ) 2 + k . In both forms, y is the y -coordinate, x is the x -coordinate, and a is the constant that tells you whether the parabola is facing up ( + a ) or down ( − a ).
Answer:
y=(x+5)^2-27
Vertex =(−5,−27)
Step-by-step explanation:
y=x^2+10x-2
y=x^2+10x+ 25-25 -2
y=(x^2+10x+25)-27
y=(x+5)(x+5)-27
y=(x+5)^2-27
Vertex =(−5,−27)
This is the right answers from deltamath
