X = y is the same thing as y = x.
When reflecting over y = x, the formula is (x,y) --> (y,x). Basically, the x-coordinate and y-coordinate change places.
For example, (-2, 0) would become (0, -2).
Hope this helps!
Answer:
The correct answer is C ⇔ (-7 ≤ x ≤ 7)
Step-by-step explanation:
Given function (curve) is ellipse.
We can conclude from the picture that the domain is:
(-7 ≤ x ≤ 7)
God with you!!!
Answer:
15 0/0
Step-by-step explanation:
15 cubes on each side which totals to 30 cubes. To get the volume 15 cm multiply 30 x 1/2 = 15 the amount of volume
Answer:
(3, 3)
Step-by-step explanation:
The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.
