Question

( ) A line passes through the point (2, 3) and has a slope of 4. An equation of the line is = 4. x - 2 What is the equation of the line in slope-intercept form? y = 4x + 2 y = 4x - 5 y = 4x - 11 y = 4x + 3 Submit Work it out Not feeling ready yet? These can help:

Answer 1

Brown, this is the solution to the problem:

Let's recall that the form of equation for a line is:

y = mx + b

In consequence,

m = 4

Let's calculate b, as follows:

3 = 4 * 2 + b

3 = 8 + b

b = -8 + 3

b = -5

Therefore, the equation of the line that passes through the point (2, 3) with a slope of 4 is:

y = 4x - 5