A straight line goes through the point (7, 5) with a slope of 2. What is the equation of the line?

Th equation of a line is denoted as y = mx + c, with m as the slope and c as the y intercept. We already know that the slope is 2. Since the line passes through the point (7, 5) we can input these values for x and y into the equation.Thus, 5 = 2(7) + c.Solving for c then gives c = 5 - 2(7) = 5 - 14 = -9.Now that we have the y intercept, we can write the full equation of the line.y = 2x - 9

CC
Answered by Caitlin C. Maths tutor

5673 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Expand and simplify the following: 3(z + 6) – 2(4z + 1)


How do you solve a quadratic equation e.g. x^2 - 5x - 14 = 0?


Solve the Simultaneous equations '2x-3y=24' and '6x+2y=-5'


Rearranging formulae


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning