Answer:
when x=1, y=7. when x=2, y=10. when x=3, y=13
Step-by-step explanation:
x=1 into y=3(1)+4
y=3+4
y=7
x=2 into y=3(2)+4
y=6+4
y=10
x=3 into y=3(3)+4
y=9+4
y=13
Hope this helps all you do is insert the x value in for x and solve for y!! Please mark Brainliest.
Answer:
1. x = 1, y = 7
2. x = 2, y = 10
3. x = 3, y = 13
Step-by-step explanation:
1. When x is 1 in y = 3x + 4
Replace the x in 3 to 1.
Then it becomes 3(1) + 4
3 x 1= 3
3 + 4= 7
2. When x is 2 in y = 3x + 4
Replace the x in 3 to 2.
Then it becomes 3(2) + 4
3 x 2= 6
6 + 4= 10
3. When x is 3 in y = 3x + 4
Replace the x in 3 to 3.
Then it becomes 3(3) + 4
3 x 3= 9
9 + 4= 13
