Question

Write the slope-intercept form of the equation of the line that passes through (4, 2) with a slope of 3.


y - 2 = 3 (x - 4)

y = 3x + 4

y = 4x + 3

y = 3x - 10

Answer 1

so first y=3x+b

Answer 2

the slope-intercept from is: y = mx + b
where m is the slope and b is the y-intercept
You already have a point (4,3) and the slope m , now plug in in the formula above and find the value of b

Answer 3

now substitute 2=3*4+b

Answer 4

b=-10
y=3x-10

Answer 5

:)

Answer 6

thank you