Given the function g(x) = x2 + 6x + 6, determine the average rate of change of the function over the interval –9 < x < 1.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups