Question

Choose the correct option: The y-coordinate of the point of intersection of the line y =3x + 4 with x =3 is ——————–A. 4
B. 7
C. 10
D. 13

Answer 1

D
If we substitute x=3 in first equation.. We get y=13

Answer 2

Answer:

13

Step-by-step explanation:

y = 3x + 4

x        y                  x    y

-3     -5                  3    -5

-2     -2                  3    -2

-1       1                   3     1

0       4                  3     4

1        7                  3     7

2       10                 3    10

3       13                  3    13

The y-coordinate of the point of intersection of the line y =3x + 4 with x =3 is

13