Question

Which equation represents a line that passes through (4, 5) and has a slope of 3/4

Answer 1

y = 3/4x + 2

Explanation:

y = mx + c is the formula to find the equation

to find a equation we should have a point and a gradient ( m )

now, point = (4 , 5) m = 3/4

then we sub the point and the gradient (m) into the equation formula

y=mx + c

5 = 3/4 (4) + c

5 = 3 + c

5 - 3 = c

2 = c

c = 2

now we rewrite the equation become y= 3/4x + 2