Question

Which is the equation to the line passing through points (2, –7) and (5, –1)?

Answer 1

If you know this equation (to distance between two points), so it's easier:\[d_{A},_{B}=\sqrt{(x_a-x_b)^2+(y_a-y_b)^2}\] with \[A(x_a,y_a)\] and \[B(x_b,y_b)\]

Answer 2

Make this: Call A(2, -7) and B(5, -1) and put this values in the equation....

Answer 3

Sorry....... Now i see...... you want only equation....

Answer 4

What i did is correct, but you don't want this.... sorry again.... Give me try again ok?

Answer 5

y = mx + b

where m = slope, b = constant

use y2-y1/x2-x1 to find m.

sub that in with either one of those points to find b.

done.

Answer 6

Still call A(2, -7) and B(5, -1) and use this.... yes, "petewe", you are correct....

Answer 7

I'll use, A(2, -7) and B(5, -1) to find "m" (slope). So \[m=[-1-(-7)]/[5-2]\rightarrow m=6/3\rightarrow m=2\]

Answer 8

Now to find "b", do y=2x+b with only one point, "A" or "B". I use A(2, -7) and \[-7=2(2)+b \rightarrow -7=4+b \rightarrow b=-11\]

Answer 9

Finally, the equation is: y = 2x - 11. Ok?

Answer 10

thank you so much

Answer 11

Which of the following statements best describes how American Indians reacted to the policy of assimilation?
Most American Indians resisted assimilation and

Answer 12

Which two elements of Shackleton's South! are common traits of a memoir?
the use

Answer 13

Two possible reasons for Akhenaten changing to a monotheistic belief system are _____.

Answer 14

favorite artist im making a survey in genre

Answer 15

A student takes a measured volume of 3.00 M HCl to prepare a 50.0 mL sample of 1.80 M HCl. What volume of 3.00 M HCl did the student use to make the sample?
A. 3.70 mL
B. 16.7 mL
C. 30.0 mL
D. 83.3 mL

Answer 16

A student takes a measured volume of 3.00 M HCl to prepare a 50.0 mL sample of 1.80 M HCl. What volume of 3.00 M HCl did the student use to make the sample?

Answer 17

what event of the early 1920's does this politicial cartoon symbolize?

Answer 18

Is Satanism considered a Religion like Christianity

Answer 19

need help question below>>

Answer 20

Cottage cheese is being sold in different size containers. The sizes and prices are given below:
4 - 5 ounce containers for $5.

Answer 21

Can someone check my answers to math questions please

Answer 22

Cottage cheese is being sold in different size containers. The sizes and prices are given below:
4 - 5 ounce containers for $5.

Answer 23

Fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.

Answer 24

Which of the following is the best way to learn about a company culture?

Answer 25

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Answer 26

According to Atticus, which of these should be immune to what other people think?

Answer 27

According to Atticus, which of these should be immune to what other people think?

Answer 28

According to Atticus, which of these should be immune to what other people think?

Answer 29

Simplify 27 to the negative 2 thirds power.

Answer 30

Please help image attached.