Math, asked by jadedsouza528, 2 months ago

⦁ Find the equation of the line that is perpendicular to y=x−7 and passes through the point (2,5) Give your answer in the form y=mx+c

Answers

Answered by Anonymous
1

Step-by-step explanation:

Explanation:

Convert the equation to slope intercept form to get y = –1/3x + 2. The old slope is –1/3 and the new slope is 3. Perpendicular slopes must be opposite reciprocals of each other: m1 * m2 = –1

With the new slope, use the slope intercept form and the point to calculate the intercept: y = mx + b or 5 = 3(1) + b, so b = 2

So y = 3x + 2

Answered by zeeshan000000
1

Answer:

Perpendicular lines have opposite-reciprocal slopes, so the slope of the line we want to find is 1/2. Plugging in the point given into the equation y = 1/2x + b and solving for b, we get b = 6. Thus, the equation of the line is y = ½x + 6.

Hope this helps

Thanks for reading

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