Question

Determine which of the following points on the line Y=2x+5

Answer 1

Answer:

(1,7)

Step-by-step explanation:

Put the point (1,7) in y=2x+5

or, 7= 2×1+5

or, 7=7

which is true.

Answer 2

To answer this question, plug in each of the coordinates and see if the equation remains true:

A:

10=2(4)+5

10=8+5

10≠13

B:

9=2(4)+5

9=8+5

9≠13

C:

5=2(1)+5

5=2+5

5≠7

D:

7=2(1)+5

7=2+5

7=7

D (1,7)

Hope this helps!!