Question

What is the point-slope form of a line that has a slope of 3 and passes through point (1, 4)?

BRE
BE
y-4=3(x-1)
1-y=3(x-4)
Y,-4 = 3(1-x)
1-Y, = 3(4-x,)

Answer 1

Option (1)

Explanation:

Equation of a line passing through
`(x_1,y_1)` having slope 'm' is represented as,

`y-y_1=m(x-x_1)`

If a line passes through (1, 4) and having slope = 3,

By substituting the values in the equation of the line,

y - 4 = 3(x- 1)

Therefore, equation of the line will be,

y - 4 = 3(x - 1)

Option (1) will be the answer.