Compute the discriminant. Then determine the number and type of solutions for the given equation.6x2 = -8x - 7
A. 232; two unequal real solutions
B. -104; two complex imaginary solutions
C. 0; one real solution
Answer: B
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Solve the problem.Write an expression for the area of the shaded region and express it in factored form.
A. (y + 7)2 B. y2 + 49 C. (y + 7)(y - 7) D. (y - 7)2
Solve the problem.If an object weighs m pounds at sea level, then its weight W (in pounds) at a height of h miles above sea level is given approximately by W(h) = m 
2. How much will a man who weighs 165 pounds at sea level weigh on the top of a mountain which is 14,494 feet above sea level? Round to the nearest hundredth of a pound, if necessary.
A. 164.77 pounds B. 7.72 pounds C. 165 pounds D. 165.23 pounds
Find the function value.Find P(-2): P(x) = 2x3 - 7x2 + 3x - 8
A. -34 B. -14 C. 10 D. -58
Classify the angle as acute, obtuse, straight, or right. For right and straight angles indicate the number of degrees in the angle.
A. Obtuse B. Acute C. Right (90°) D. Straight (180°)