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Temka [501]
3 years ago
14

Find the coordinates of the points of intersection of the graphs with coordinate axes: y=−1.5x+3

Mathematics
1 answer:
mart [117]3 years ago
4 0

Answer:

(0, 3 ) and (2, 0 )

Step-by-step explanation:

To find the y- intercept let x = 0 in the equation and solve for y

y = - 1.5(0) + 3

y = 3 ← y- intercept ⇒ (0, 3 )

To find the x- intercept let y = 0 in the equation and solve for x

0 = - 1.5x + 3 ( subtract 3 from both sides )

- 3 = - 1.5x ( divide both sides by - 1.5 )

x = 2 ← x- intercept ⇒ (2, 0 )

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Answer:

x = 24

Step-by-step explanation:

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So when y increases by 21, so does x.

x = 24

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