Write an equation of a line in slope-intercept form, which is passing through the point (8, −6) and is parallel to another line,

Question

4 years ago

15

whose slope is −2

2 answers:

Nostrana [21] · Answer 1 · 2022-03-12T19:47:53+03:00

6 0

Answer:

y=-2x+10

Step-by-step explanation:

slope intercept is written as y=mx+b

the slope or m is -2 and using the slope we can calculate a y-intercept or b of 10.

hope this helps!

andre [41] · Answer 2 · 2022-03-12T21:13:12+03:00

Answer:

y=-2x+10

Step-by-step explanation:

Hello there!

First the equation of a line is y=mx+b (m is the slope and b is the y-intercept)

Plugging in the formula, the problem already gives you the slope, which is -2, so y=-2x+b

Next, we have to find the y-intercept! We have a pair, (8,-6), so we can plug that into the current equation we have:

-6 = -2*8 + b

-6 = -16 + b

(add 16 to both sides)

10 = b (or b=10)

Now that we have all of the parts we need, our answer will be y=-2x+10

Hope this helped!