Question

10.

A line passes through the point (0, 5) and has a slope of
4. What is the equation of the line?

Answer 1

Equation of line is given as y = mx+ c, where m is the slope and c is the y-intercept.

Since line has a slope of 4, equation is y = 4x + c.

Substitute (0,5) into the equation to find c.

5 = 4(0) + c

c = 5

Hence, equation of line is y = 4x + 5.