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PLEASE HELP! URGENT!

The equation and graph of a polynomial are shown below. The graph reaches its maximum when the value of x is -2. What is the y-value of this maximum?

y = -x^2-4x-1

PLEASE HELP URGENT The equation and graph of a polynomial are shown below The graph reaches its maximum when the value of x is 2 What is the yvalue of this maxi class=

Respuesta :

Kubek

Answer:

-11

Step-by-step explanation:

y= -2 squared - 4 x 4 - 1

y=4-16-1

y=-11