2 years ago

Write a linear equation in the form y=mx+b

1 answer:

6 0

Y = -2x - 3

When I put this into y2-y1/x2-x1 (equation to find slope) I did the coordinate pairs (3,-9) and (4,-11). When you plug it in it’s -11+9/4-3. This gets you -2/1, which is -2. That’s your slope. Then, in order to get the y-intercept, you can use any of those pairs. I did -9 = 3(-2) + b. -9=-6 + b and in the end this gets you -3 = b. So the full equation is y = -2x - 3.

You might be interested in

David wants to make a box plot showing histeam's points for the year. The median score was 7, first quartile was 4, and third qu

vichka [17]

A dot above 7, 4, 10, 2, and 20. Draw a box around the median, first quartile, and and the third quartile. Then connect the box to the minimum and maximum by drawing a line. Should look like this:

8 0

3 years ago

Find the distance between the points (2,2) (5,5)

Ugo [173]

Answer: root18

Step-by-step explanation:

A (2,2) x1=2 y1=2

B (5,5) x2=5 y2=5

D(AB) = root [(x2-x1)^2 + (y2-y1)^2]

= root [(5-2)^2 + (5-2)^2]

= root [3^2 + 3^2]

= root (9+9)

D(AB)=root18

mark the brainliest plzz

3 0

3 years ago

PLEASE HELP ME!!!!!!!

Gennadij [26K]

Answer:

E is the answer of your question

8 0

3 years ago

Determine the slope of a line that is perpendicular to the line 2y = 3x – 6.

miss Akunina [59]

Answer:

perpindicular slope = -2/3

Step-by-step explanation:

4 0

3 years ago

Kyle ran the race in three and one hundred three thousandths seconds. Which number shows three and one hundred three thousandths

IRISSAK [1]

Answer:

Ran =3,103

Seconds = 1330

Step-by-step explanation:

I got this answer hope its right hope this helps: )

5 0

3 years ago