Provide an appropriate response.Will there always be two solutions when the zero-factor theorem is used to solve a quadratic equation? Why or why not?
What will be an ideal response?
No. When ax2 + bx + c is a perfect trinomial square, ax2 + bx + c has only one solution. There are also some quadratic equations that have no real solutions.
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Solve the problem.A cabin cruiser travels 20 miles in the same time that a power boat travels 40 miles. The cruiser travels 5 mph slower than the power boat. Find the speed of each boat.
A. Power boat travels 15 mph and cruiser travels 10 mph. B. Power boat travels 20 mph and cruiser travels 15 mph. C. Power boat travels 10 mph and cruiser travels 5 mph. D. Cannot be determined with information given.
Divide.(-76 ) ÷ (-4)
A. 
B. 19
C. 9
D. -19
Solve.A company that manufactures hospital beds has fixed monthly costs of $240,000. The average cost per bed, C, for the company to manufacture x beds per month is modeled by the formula C = 
How many hospital beds can be manufactured per month at an average cost of $850?
A. 800 beds B. 900 beds C. 950 beds D. 675 beds
Solve the system of equations using the addition method.9x + 48y = 489x - 8y = -8
A. (0, 0) B. (1, 0) C. (0, 1) D. (1, 1)