At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Get immediate answers to your questions from a wide network of experienced professionals on our Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Find an equation of the line through (1,8) and parallel to y = 4x + 8.y=(Type your answer in slope-intercept form.)

Sagot :

First of all, remember that parallel lines are those with equivalent slope. So, the given line is

[tex]y=4x+8[/tex]

If the new line we have to find is parallel to this one, that means the slope is

[tex]m=4[/tex]

Because the coefficient of x is always the slope.

Now, we know that the new line must pass through (1,8) and it must have a slope of 4. We can use the point-slope formula

[tex]y-y_1=m(x-x_1)[/tex]

Replacing the point and the slope, we have

[tex]y-8=4(x-1)[/tex]

Then, we solve for y

[tex]y=4x-4+8\rightarrow y=4x+4[/tex]

Therefore, the new parallel line is

[tex]y=4x+4[/tex]

Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.