Help what is lim x-> 1

3

Step-by-step explanation:

So, the little arow underneath lim that says x>1, this means that the qiuestion is asking:

What is the limit when x gets to 1?

We can use the quadratic they give us to solve this. Now, if you are doing this, you should know how to make a quadratic equation. So instead of making this long and tedious for you, I will use a graphing calculator.

So lets look at the graph below, specificly where x=1

as x reaches 1, what does the y coordinates look to be about? 3.

So we can conclude that the answer is that when x→1, y=3

I hope this helps!

y=mx+

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3