Eber - Math 3 wk 3

Front

What is the range of the solution for the equation given the options: −50 and −40, −20 and −10, −30 and −20, −40 and −30?

Back

The solution of the equation is between −40 and −30.

Front

What is anything raised to the power of zero?

Back

Anything raised to the power of zero is always 1.

Front

Back

Front

Back

The simplification results in 7.

Front

Back

The simplified result is 10.

Front

What is the definition of a square root?

Back

Front

Back

Front

What is the formula for the difference of squares?

Back

Front

What does it mean for a variable to be positive in mathematics?

Back

A positive variable is greater than zero.

Front

Back

The result is |x|, the absolute value of x.