For what value(s) of x does f(x)> 0 ? type compound inequalities and use commas to separate answers as needed.

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.