Which of these statements is true for f(x) = 3 x 2 ^x it is always decreasing
the y-intercept is (0,3)
the y-intercept is (0,1)
the domain is x > 0

Explain how you can use the associative property to evaluate (7x50)x4.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?