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

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

sammixboo · Answer

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

sammixboo · Answer

Or we can find out the slope of these points

sammixboo · Answer

Which one do you want to do @bohotness

bohotness · Answer

a ior b i think

sammixboo · Answer

They both require just about the same amount of work

sammixboo · Answer

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

anonymous · Answer

plug in some of the coordinates

bohotness · Answer

okay

sammixboo · Answer

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