LATE HW9 - More radicals and rationals - MUST SUBMIT WORK

Front

What is a radical in mathematics?

Back

A radical is a symbol that represents the root of a number, such as the square root or cube root.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

What is the square root of 36?

Back

6

Front

What is the solution to the equation x + 3 = 6?

Back

x = 3

Front

What is a rational number?

Back

A rational number is a number that can be expressed as a fraction, where both the numerator and denominator are integers.

Front

What is the cube root of 27?

Back

3

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, you perform operations to get the variable on one side of the equation by itself.

Front

What is the solution to the equation 2x = 10?

Back

x = 5

Front

What does it mean if an equation has no solution?

Back

It means there is no value for the variable that can make the equation true.

Front

What is the value of v if v^2 = 81?

Back

v = 9 or v = -9