Question

OA Y A line has a slope of į and a y-intercept of (0,3). Which of the following represents the equation of the line? 1x - 3 1x + 3 • C. y = - 3x + + 1 / 1 • D. y = {(x - 3) B. 3 10

Answer 1

The first thing that we have to remember is the equation of a line in its slope-intercept form:

$y=mx+b$

where m is the slope and b is the y-intercept

then we apply this formula to the conditions that are given to us

$m=\frac{1}{2},b=3$

then the answer is:

$B\colon y=\frac{1}{2}x+3$