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3 years ago

Find the equation of the line. Use exact numbers.

Mathematics

1 answer:

allochka39001 [22]3 years ago

7 0

Answer:

y = 1/2 x-3

Step-by-step explanation:

We know the y intercept is -3

We need two points to find the slope

(0,-3) and (6,0)

m = ( y2-y1)/(x2-x1)

=(0 - -3)/( 6-0)

(0+3)/(6-0)

3/6

1/2

The slope is 1/2 and the y intercept is -3

y = mx+b where m is the slope and b is the y intercept

y = 1/2 x-3

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Answer:

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Step-by-step explanation:

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2 years ago

If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?

Evgesh-ka [11]

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3 years ago

You buy a game for $40, and the sales tax is $2. What percent of the game price are you paying in sales tax? Your doctor told yo

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Answer:

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Step-by-step explanation:

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= $2/$40 × 100

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3 years ago

Evaluate -5 - 15 + 4 + 15

dexar [7]

Answer:

Step-by-step explanation:

-5+-15= -20

4+15= 19

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