Question

Write the equation of the line that passes through (2, 4) and has a slope of –1 in point-slope form.

Answer 1

x =2
y = 4
m = -1

y=mx + b

Substitute to figure out the value of b

Then rewrite y = mx + b and only substitute in the m and the b

Answer 2

sorry point slope form is (y - y value) = m (x - x value)

where x value and y value are the point, (2,4)

Answer 3

y - 4 = -1(x-2) ?

Answer 4

yes

Answer 5

Ok thank you so much for your help.

Answer 6

no problem