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ryzh [129]
2 years ago
15

BRAINLIEST TO WHOEVER ANSWERS!!

Mathematics
1 answer:
tiny-mole [99]2 years ago
6 0

Answer:

y = 10 + 2.50h

$25

Step-by-step explanation:

first the equation is written as such because she pays $10 no matter how many hours she rides. She also pays 2.50 for each hour so use h as the variable to define number of hours she rides the bike.

since equation is y = 10 +2.50h

and h = 6 hours, substitute and find the total cost

y = 10 + 2.50(6)

= 10 + 15

= $25

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The equation of the line AB is  y - x -4 = 0

Step-by-step explanation:

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What is the slope of the line with equation y=12x
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Answer:

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Step-by-step explanation:

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Y=3(-2)^2+4(-2)-6=3(4)+-8-6=12+-8-6=-2\\

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This does give 4 as the answer and is a possible solution.

<u>Y=4x^2-3x-6 for (-2,4)</u>

Y=4(-2)^2-3(-2)-6=4(4)+6-6=16+6-6=16\\

This does not give 4 as the answer and is not a solution.

<u>Y=-4x^2-3x-6 for (-2,4)</u>

Y=-4(-2)^2-3(-2)-6=-4(4)+6-6=-16+6-6=-16\\

This does not give 4 as the answer and is not a solution.

The only possible solution is <u>Y=4x^2+3x-6</u>

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3 years ago
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