<span>A function can be represented verbally (using words), numerically, visually and algebraically. A relation is usually defined if something -- usually designated as x -- has in influence on the output -- usually designated as y.</span>
Answer:
400 sq. ft.
Step-by-step explanation:
We gotta find the length of a side:
First, we divide 80 by 4, because the perimeter of a square is (4 x side):
80 ft. / 4 = 20 ft.
Second, we doing the normal area of a square equation:
= 400 square ft.
Which leads to out answer of 400 sq. ft.
Answer:
False
Step-by-step explanation:
Angles a and b add to 180° (linear pair), so angle b is 68°.
When reflecting over y = -x
The x and y values change places and the signs change.
(-2,5) becomes (-5,2)