Question

What are the coordinates of the point where the graph of the equation x+2y = 8 crosses the y-axis?

A)(0,8)
B) (8,0)
C) (0,4) (thought it was C)
D) (4,0)

Also:

what is the solution set of the equation |3x+1| = 5
A) (-1, 4)
B) (1,-4)
C) -1
D) 4

Answer 1

Where are you stuck?

Answer 2

i just want to know if i have the right answer on the first one?
Is it C?

Answer 3

And for the second one I think it is A but I need to make sure because I am getting graded on this!

Answer 4

\[\Large \color{red} \checkmark \]

Answer 5

im right?!

Answer 6

For the first one, yes.

Answer 7

how bout the second one?

Answer 8

is the solution set {-1,4}?

Answer 9

There's some mistake in ques 2.

Answer 10

can you tell me how you would solve it

Answer 11

or give me the answer and i can see my mistake?

Answer 12

There's some mistake in ques 2.

Answer 13

?
cam i u tell me what letter it is please?

Answer 14

??

Answer 15

When we solve
3x+1 = 5

We get x = 4/3
And none of your options have 4/3

Answer 16

i looked online and it said the correct answer was A: {-1,4}
this is absolute value, not just a regular equation

Answer 17

u didn't do the ABSOLUTE VALUE OF THE EQUATION

Answer 18

But still, the way of solving is similar.

Answer 19

AH! KILLL ME!! OMG!

Answer 20

Soo sorry.

Answer 21

thanks for ur help though..i appreciate it