Answer: B) Yes, the graph passes the vertical line test.
========================================================
Explanation:
Ask yourself if it is possible to draw a single straight vertical line through more than one point on the red parabola. Since such as task is not possible in this case, we consider this curve to be "passing the vertical line test". It means that any x value input leads to exactly one and only one y value output.
I'll do something similar to this, and I challenge you to do this on your own!
<something>-7=-34
Making that something equal to x, we have x-7=-34. Adding 7 to both sides using the addition property of equality (and to separate the x), we have
-34+7=x=-27
Good luck, and feel free to ask with any further questions!
Answer:
18 cups of lemonade
Step-by-step explanation:
so if it cost him $0.15 to make each cup of lemonade and he sold a cup for $0.35 then he sold 18 cups
Y(3y-4)
The y can be factored out of both equations
Answer:
Step-by-step explanation:
Hi there!
is an irrational number.
Now, what is an irrational number? An irrational number is a number that goes on for ever.
Examples: 
is a surd (an irrational square root)
If we multiply 2 times , we will get an irrational number.
Thus, is an irrational number.
Hope it helps! Enjoy your day!
