3 years ago

Y= 22 + 2x + 3 What are the coordinates of the vertex of the given function?

Mathematics

1 answer:

Yanka [14]3 years ago

7 0

Hope this helps can u mark me as branloest plz x

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GREYUIT [131]

Answer:

$x=4$

Step-by-step explanation:

start by squaring both sides:

$(\sqrt{-8+3x} )^2=(2)^2$

squaring a square root cancels it out:

$-8+3x = 4$

solve for x by first adding 8 to both sides:

$3x=12$

then divide both sides by 3:

$x=4\\$

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