Answer: 1 is not a perfect square. 3 is the only prime number one less than a square.
Step-by-step explanation:
Notice that 2⁰ = 1, 2¹ = 2, 2² = 4, 2³ = 8...
The exponential function is y = 2^x.
Answer:
x=y
Step-by-step explanation:
There is exactly one value of x for a value of the function by the one-to-one property.
Counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis
20%
800-640=160
160/800=1/5=.2=20%