Practice analyzing functions. Use the function f(x) = 2x3 - 3x2 + 7 to complete the exercises
f(-1) =
f(1)=
f(2)=

What is the answer?

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

What are “like terms”? why can we only add like terms?

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle