Question

When asked to write a point-slope equation for the line shown below, a student wrote y - 4 = 2(x - 1). How can he fix this to write the correct equation? the points are (-1,-4) and (4,6)
A. Change the minus signs to plus signs.
B. Change the slope to 1/2.
C. That is the correct equation, so no changes are necessary.
D. Distribute 2 to each term in parentheses.

Answer 1

ok so find your slope

Answer 2

ok

Answer 3

let me set it up give me 1 second.