4 years ago

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

1 answer:

3 0

So y=mx+b
m=slope

y=-3x+b
subsitutue 1 for x and 4 for y
4=-3(1)+b
4=-3+b
add 3 to both sides
7=b

the equaiton is y=-3x+7

You might be interested in

Karo-lina-s [1.5K]

The answer is the third one need any more help let me know

6 0

3 years ago

Aleonysh [2.5K]

Your answer should be D.

8 0

3 years ago

MatroZZZ [7]

Report this clown who put the first answer he’s trying to get your ip

8 0

3 years ago

ankoles [38]

Answer:

C. -5

Step-by-step explanation:

If the two lines are parallel, they have the same slope. Therefore the slope of AB is -5.

5 0

3 years ago

Basile [38]

Answer:

I think elimination with subtraction would be the best answer choice, since all the numbers are positive.

5 0

3 years ago