3 years ago

Using a minimum of two sentences, describe how to write the function, (X) = (x + 2)2 - 3, in standard form

1 answer:

8 0

Answer

It takes two steps to solve this problem. Step 1, you must solve the binomial squared. Then combine similar terms.

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JulsSmile [24]

The answer is Y = -2x+2

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shusha [124]

Which operation will undo subtraction

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lukranit [14]

Answer:

okay so do 20-5=15 then divide how much each ticket costs and you get the answer.

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faust18 [17]

Answer:

2×2 mark me brainlist

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tatuchka [14]

Answer: x = 20, y = -15

Step-by-step explanation:

Since we already know that $y=-x+5$ , we can just substitute in that value of y into the other equation:

$2x+3y=-5\\2x+3(-x+5)=-5\\2x-3x+15=-5\\-x=-5-15\\-x=-20\\x=20$

with the value of x, we can find the value of y:

$y=-x+5=-20+5=-15$

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2 years ago