How does the graph of the function g(x)=2^x - 3 differs from the graph of f(x)=2^x?

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m