3 years ago

What is the y-value of the vertex of the function f(x)=-(x-3)(x+11)? -8 оооо

Mathematics

1 answer:

tigry1 [53]3 years ago

7 0

Answer:

Step-by-step explanation:

desmos is extremely helpful! :)

hope I could help

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Step-by-step explanation:

We can set up a proportion to find out the length value (assuming x is the length of the frame)

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And divide by 9...

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