Determine the type and number of solutions of -4x^2-3x+7=0
a. one real solution and one imaginary solution
b. two imaginary solutions
c. two real solutions
d. one real solution

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

If you could answer these your a life saver