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LekaFEV [45]
3 years ago
13

How to solve quadratic equations

Mathematics
1 answer:
eduard3 years ago
8 0
If we have two numbers A&B and we know that A times B=0  then it must follow that either A=0, or B=0 (or both) 
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Answer:

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Step-by-step explanation:

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Laura has $30 to spend on food for the week. Which inequality represents this? x < 30 x < 30 x > 30 x > 30
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7 0
3 years ago
Please help with HW. I will give brainliest.
sammy [17]

Answer:

for page 1, the answer is  y = x + 1

for page 2, the answer is linear

Step-by-step explanation:

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--------------------------------------------------------------------------------------------------------------

Why is it linear?

It's linear cause the relationship between x and y is called a linear relationship because the points so plotted all lie on a single straight line.

5 0
3 years ago
I need help with this problem <br> x²﹣9x﹣15=﹣5
icang [17]

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

x=10,−1

7 0
3 years ago
Read 2 more answers
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