Question

Write the equation of the line that passes through the point (0,3) and is perpendicular to y=-1/2x+7

Answer 1

Answer: y = 2 x + 3

Step-by-step explanation:

Find the negative reciprocal of the slope of the original line and use the point-slope formula  y − y 1 = m ( x − x 1 )  to find the line perpendicular to  

y  =  − 1 /2 x + 7 .

y = 2 x + 3