Answer: y>-3 and x is all real numbers
Assuming you want to find the length of the longest line segment, you would have to first determine where the longest line segment is.
If you can't do this straight away, then it'd be good to draw a diagram as I shown below, to visualise.
From there, you apply pythagora's theorem to the dimensions of the rectangular prism to find the length of the longest line segment.
I have attached the solution in a photo, including some explanation. Hope it helps :)
Answer:
19,000
Step-by-step explanation:
because for 1 year its 19,000 just for that year so it would be 19,000
Answer:
As x increases, y decreases and then increases
Step-by-step explanation:
You need only understand your own description of the graph:
begins above the x-axis, extends below the x-axis, and ascends above the x-axis
This is a description of <em>decreasing</em>, then <em>increasing</em>:
As x increases, y decreases and then increases
Answer:
D. 140
Step-by-step explanation:
In the equation, the discriminant can be found with .
In this equation,
the discriminant would be: