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What is the graph of each function? 4. y = -x² - 6x - 11​

Sagot :

Answer: The graph will appear as a parabola opening downwards with a maximum point. It will cut the y-axis at -11.

Step-by-step explanation:

The coefficient of x^2 is negative, thus the graph will look "sad" ie. max a maximum point and open downwards. And bc it's x^2, it's a parabola.

Sub. x=0 and you'll get -11. Or just inspect and get the ans from the eqn.

to get the roots. ( x-intercepts). Just sub y=0 and solve.

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