F(x) = 3x2 + 5. g(x) = 4x - 2
h(x) = x² – 3x + 1
Find f(x) + g(x) – h(x).
C 2x² + 7x + 2
C 5x² + 4
C 7x2 + x +4
C 2x2 + x + 2

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?