228k views
1 vote
Which equation represents a line that passes through (2,-1/2) and has a slope of 3?

Which equation represents a line that passes through (2,-1/2) and has a slope of 3?-example-1
User Gadelat
by
6.9k points

2 Answers

3 votes

Answer:

C

Explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 3 and (a, b) = (2, -
(1)/(2), thus

y - (-
(1)/(2)) = 3(x - 2), that is

y +
(1)/(2) = 3(x - 2)

User Mace
by
7.9k points
2 votes

Answer:

the 3rd one

Explanation:

User Reefwing
by
6.6k points