Determine the discriminant of the quadratic equation. Use the value of the discriminant to determine whether the quadratic equation has two rational solutions, two irrational solutions, one repeated real solution, or two complex solutions that are not real.4x2 + 5x = 7
A. Two complex solutions that are not real
B. One repeated real solution
C. Two rational solutions
D. Two irrational solutions
Answer: D
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Find the date that is the indicated number of days from the given date.101 days from May 3
A. September 1 B. August 11 C. August 31 D. August 12
Use the total differential to approximate the quantity. Then use a calculator to approximate the quantity, and give the absolute value of the difference of the two results to four decimal places.0.98ln(1.02)
A. 0; 0.0194; 0.0194 B. 0.02; 0.01; 0.0100 C. 0.02; 0.0194; 0.0006 D. 1; .02; 0.9800
Perform the indicated operation.Add (6x + 4 + 5x3) to the sum of (6 + x2 + 2x) and 
A. 6x3 + x2 + 11x + 5 B. 6x3 + x2 + 11x + 10 C. 6x3 + 4x2 + 8x + 5 D. 7x3 + 11x + 5
What property of multiplication is illustrated in the diagram below?The shaded rods represent 2-rods.The unshaded rods represent 3-rods.
A. Associative property B. Commutative property C. Closure property D. Distributive property