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4 years ago

(2,5) Slope=3 Write an equation in slope-intercept-form.

Mathematics

1 answer:

alex41 [277]4 years ago

8 0

Answer:

The Answer is: y = 3x - 1

Step-by-step explanation:

Given point: (2, 5)

Given slope: m = 3

Start with the point slope form and solve for y:

y - y1 = m(x - x1)

y - 5 = 3(x - 2)

y - 5 = 3x - 6

y = 3x - 6 + 5

y = 3x - 1

Proof:

f(x) = 3x - 1

f(2) = 3(2) - 1

= 6 - 1 = 5, giving (2, 5)

Hope this helps!! Have an Awesome day!!! :-)

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