Provide an appropriate response.Which one of the following methods cannot be used to solve the equation 
A. Completing the square
B. Factoring
C. All of the methods can be used.
D. Quadratic formula
Answer: B
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Factor the trinomial completely.x4 - 9x3 + 14x2
A. (x2 - 2)(x2 - 7) B. x2(x - 14)(x - 1) C. x2(x + 2)(x + 7) D. x2(x - 2)(x - 7)
Use the amortization table to find the monthly payment for the loan.AMORTIZATION (PRINCIPAL AND INTEREST PER THOUSAND DOLLARS)
What is the monthly payment on a 15-year loan of $89,600 if the annual interest rate is 5%?
A. $950.66 B. $708.74 C. $591.36 D. $994.56
Solve the differential equation. 
What will be an ideal response?
Solve the problem.Police officers investigating an accident scene can determine the actual speed of the vehicle involved using the length of its skid mark on the pavement. They use the formula speed = S src="https://sciemce.com/media/4/ppg__10703192038__f1q323g4.jpg" alt="" style="vertical-align: -4.0px;" />
A. 67.5 mph
B. 95.0 mph
C. 36.9 mph
D. 55.1 mph
1/2, where S is the test-car speed and L is the test-skid length, to find the actual speed s in an accident which left a skid mark of m. Use the formula to determine the actual speed to the nearest tenth given 
