Question

Determine whether each equation is linear or not, then graph the equation.

8. y = 5x

10. x - 3y = 2

12. y = x^2 + 4

Answer 1

the linear equation is that equation in which degree of variables is always 1

Answer 2

so think which equation is linear or not ??

Answer 3

can you think it out ??

Answer 4

I worked out the linear part about 5 minutes after posting, but now I just need help with graphing them.

Answer 5

just plug values in them and then graph it

Answer 6

for your convience,i can take question 8 and draw graph

Answer 7

Please. I don't want the answer or the correct graph, just an example.

Answer 8

\[\large \bf y=5x\]
First,put x=1,we get y=5
put x=2,y=10
put x=3,y=15

Answer 9

this is the answer for your question no.8

Answer 10

now,draw graph

Answer 11

I'm using a laptop, so I can't draw on here worth a crap. But I understand it now. Thank you very much.