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

y = 3/4x + 2

Step-by-step 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

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3