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steposvetlana [31]
3 years ago
13

PLEASE I NEED HELP SO I CAN MOVE ON WITH MY HW

Mathematics
1 answer:
AnnZ [28]3 years ago
7 0

At the 2/8 part, just use the quadratic formula.  If you use it, you should get the other two zeroes:

-4+\frac{\sqrt{14}}{2} \\ -4-\frac{\sqrt{14}}{2}

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Which equation is equal to y = 2x + 3 ?
ella [17]

The equation y = 2x + 3 is a linear equation, and the equivalent equation of y = 2x + 3 is y - 3 - 2x = 0

<h3>How to determine the equal equation?</h3>

The equation is given as:

y = 2x + 3

Subtract 3 from both sides

y - 3 = 2x

Subtract 2x from both sides

y - 3 - 2x = 0

The above means that the equation y - 3 - 2x = 0 is equal to the equation  y = 2x + 3

Hence, the equivalent equation of y = 2x + 3 is y - 3 - 2x = 0

Read more about equivalent equations at:

brainly.com/question/2972832

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Step-by-step explanation:

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2 years ago
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By what percent will a fraction increase if its numerator is decreased by 30% and its denominator is decreased by 50%?
Alex Ar [27]
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6 0
3 years ago
Solve for xx. Write the smaller solution first, and the larger solution second. X^2 + 12x + 27 = 0x 2 +12x+27=0
sineoko [7]

Answer:

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x = -3 , -9

7 0
3 years ago
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