What is the point-slope form of a line that has a slope of 3 and passes through point (1, 4)? a. y - 4 = 3( x - 1)  (the answer was a)b. 1 - y = 3(x - 4)c. y₁ - 4 = 3(1 - x₁)d. 1 - y₁ = 3(4 - x₁)

The equation of a line in a point-slope form is

where m is a slope of the line and is the point that line is passing through.

If slope m=3, then the equation will be

The line is passing through the point (1,4), then the equation of the line is:

option A

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation: