3 years ago

What is the equation of the line through the point (O, 4) with slope of 2?

Mathematics

1 answer:

kap26 [50]3 years ago

3 0

The equation is Y= 2x + 4

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The sum of a number and five more than the number is less than fifteen

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For the inverse variation equation p=8/V<br> what is the value of Vwhen p=1/2?

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Answer:

v = 16

Step-by-step explanation:

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Let

x-------> the number of dinner

y-------> the number of lunch

we know that

$8x+5y \leq 42$ -------> equation A

$x=y$ ------> equation B

Substitute equation B in equation A

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the greatest number of lunch is $y=3$

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<u>the answer is</u>

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If u(x)=-2x²+3 and v(x)=1/x, what is the range of (u ° v)(x)?

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