F (x) = x^2 + 9

g (x) = 6x-7

what is f (x) + g (x) ?

The area of a triangle is 16 square units. The base of the triangle is four more than the height of the triangle. What is the base and height of the triangle?

Sammie and Joel invest their money with the Grabitall Bank. Sammie invests £320 in an account that pays 4% simple interest each year. Joel invests £420 in an account that pays 3% simple interest each year.

The supply sells 4 pencils for every 5 pens. The store sold 28 pencils yesterday How many pens did it sell?

There are 18 boys and 60 girls working on a community service project. they work in groups where each group has the same number of boys and the same number of girls.

Which of the following statements about 585 are true? (Choose 2) A. it is divisible by 2 B. it is divisible by 3 C. it is divisible by 5 D. it is divisible by 2, 3 and 5

Suppose that you have a pattern rule with an algebraic expression. a) What does the constant term tell you about the pattern? b) What does the numerical coefficient tell you about the pattern?

Is the function f (x) = ( - 7) ^ x an exponential function? If so, identify the base. If not, why not?

What two numbers multiply to get - 294 and add to get 7

What is the common difference for this arithmetic sequence 45,40,35,30,25, ...

It takes 40 units of maple sap to produce one unit of maple syrup. Jane and her family are bottling maple syrup in 20 oz. bottles. She notices that they add about 2 oz. of air every time they fill a bottle, to avoid overfill.