exam Maths Puzzle Numerical Ability

Factor the polynomial completely. If the polynomial cannot be factored, choose prime

7x^2 - 9x - 10

Read Solution (Total 0)

exam Other Question

A saleswoman is working on a 3% commission basis. If she wants to make $3,000 in one month, how much must she sell?
I came up with $100,000. Am I right or wrong? Is it something else? Please help. Problems from a sample final:

Find 'fog': state domain:
f(x)= sqaure rt x-3 g(x)=3/x

THANK YOU SO VERY MUCH FOR THE HELP, IT SO HELPS ME A GREAT DEAL!