The answers are:
(2, -1)
(0, 3)
(-1, 5)
You just plug in the x values into the equation, solve, and see if you end up with the corresponding y value.
Answer:
the first problem has infinite solutions, the second has one, and the third also has infinite solutions!
Answer:
If you are given the area of a circle, the diameter is equal to the square root of four times the area divided by pi (diameter = √ (4 x area) / pi).
Answer:
0
Step-by-step explanation:
You can't make 0.2 as a whole number so we can round it to the nearest whole number, 0.
