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Mademuasel [1]
3 years ago
11

For the straight line defined by the points (4, 59) and (6, 83), determine the slope and y-intercept. do not round the answers.

Mathematics
1 answer:
amid [387]3 years ago
6 0
Slope=(59-83)/(4-6)=12
equation of the line:
(y-59)/(x-4)=12
y-59=12x-48
y=12x+11
put x=0, y=11
so the y-intercept is 11
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The expression that shows the cost to rent a car for 1 week and drive 200 miles is (15 × 7) + (0.25 × 200)

The problem can be modelled to a linear equation.

<h3>Linear equation</h3>

Linear equation can be represented in slope intercept form as follows:

y = mx + b

where

m = slope

b = y-intercept

Therefore,

y = total cost of the rental

x = mile driven

Hence,

y = 0.25x + 15

Therefore, the expression that shows the cost to rent a car for 1 week and drive 200 miles is as follows:

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learn more on linear equation here: brainly.com/question/1550434

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Answer:

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Step-by-step explanation:

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