+0

# Am I correct?

0
157
3

Help ASAP. Thanks.

1)

I got -3x+2y+7>0 for this one.

2)

x+y-1<0 I got.

Thanks! I think I am correct... But... I just want to make sure.

Oct 25, 2018

#1
+625
+16

For (1), the slope is $$\frac{3}{2}$$.

Therefore, our answer would be something in the form of: $$y = \frac{3}{2}x + b$$.

Converting this to standard form, we get $$-\frac{3}{2}x + y - b > 0$$, which is $$-3x + 2y - 2b >0$$.

Now the $$y$$ intercept is found by plugging in a coordinate into the equation.

Solving this, we get the y-intercept to be 7.

Oct 26, 2018
#2
+625
+16

(2) looks good, except for the fact that the inequality sign must be a "less than or equal to".

(If you meant to type that)

You can do this next time, using:

\leq

in LaTeX. ($$\leq$$)

Oct 26, 2018
#3
+1

I knew that.

Thanks a lot!

Guest Oct 28, 2018