Question

Which equation is represented by the table?

x y (x, y)
0 3 (0, 3)
1 5 (1, 5)
2 7 (2, 7)


A.
y = 3x + 2

B.
y = 2x + 3

C.
y = 5x

D.

y = x + 3

Answer 1

Well, we can tell by plugging in a few of the coordinates into the equation

Answer 2

Or we can find out the slope of these points

Answer 3

Which one do you want to do @bohotness

Answer 4

a ior b i think

Answer 5

They both require just about the same amount of work

Answer 6

Let's find the slope first. Do you know the formula to find the slope given two or more points?

Answer 7

plug in some of the coordinates

Answer 8

okay

Answer 9

Here is the formula to find the slope given two or more coordinates