Answer:
Step-by-step explanation:
Your first step is to figure out which variable you want to cancel out.
Luckily, all these problems have x or y already set up to eliminate.
You can find these variables because they are opposite signs of each other, such as -x and x
Add the y's together and the #'s on the other side together, then solve to find the 2nd variable. Once you find one, you can plug that answer into the easier of the two equations and solve for the other variable.
The distance between the points (x₁,y₁) and (x₂,y₂):
Another method:
The points have the same x-coordinate so they lie on the same line. y-coordinates are positive so you just subtract 3 from 12. See the picture in the attachment.
The answer is 9.
Answer:
You would click (1,-5)
Step-by-step explanation:
The absolute minimum is the lowest point of the graph.
In all graphs, if it says minimum, it almost certainly means that lowest point, and if there are more than one, you would simply click on those.
It does not matter how many points there are, only that they are the lowest.
Therefore, it would be 1,-5.
10+4= 14.....................
Answer: 5 * 23 = 115 so 40<
Step-by-step explanation:
