Without solving, determine the character of the solutions of the equation.x2 + 3x - 4 = 0
A. two complex solutions that are conjugates of each other
B. a repeated real solution
C. two unequal real solutions
Answer: C
You might also like to view...
Graph the function.f(x) = 3-x
A. 
B. 
C. 
D. 
Solve the problem.From a point on a river, two boats are driven in opposite directions, one at 10 miles per hour and the other at 5 miles per hour. In how many hours will they be 45 miles apart?
A. 1 hour B. 3 hours C. 4 hours D. 5 hours
Find the x- and y- intercepts. If there are no intercepts write "No x-intercept" or "No y-intercept".-4x - 2y = 4
A. (0, -3), (0, -8) B. (-3, 0), (-8, 0) C. (-1, 0), (0, -2) D. (-1, -8), (-3, 4)
Solve the problem.On a sunny day, a tree and its shadow form the sides of a right triangle. If the hypotenuse is 
long and the tree is 32 meters tall, how long is the shadow?
A. 51 m B. 24 m C. 72 m D. 64 m