Given:
The relation is

To find:
The equation for the given relation.
Solution:
(2,8) is an ordered pair of given relation. So, y=8 at x=2.


Similar,



It means, y-values are cube of x-values. So,

Therefore, the required equation for the relation is
.
Answer:
The first option
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
-x=-3x+8
-x+3x=-3x+8+3x
2x=8
2x/2 = 8/2
x = 4
Answer:
x would be 54 degrees
Step-by-step explanation:
Since x lies on a straight line, and it gives you the other angle (126) just subtract 180 and 126.
180 - 126 = 54
Perimeter is all the sides added up together.
Divide 16 by 2, so that you can get just a measurement of the length and the width.
16/2 = 8
Since the length is 5.25, subtract that by 8.
8-5.25 = 2.75
The width of the phone is 2.75 inches.