Solve the problem.The height of a baseball that is thrown from ground level with an initial velocity of 69 feet per second can be modeled by h(t) = -16t2 + 69t. Find the height of the ball after 1.6 seconds.
A. 109.96 ft
B. 69.44 ft
C. 59.2 ft
D. 151.36 ft
Answer: B
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Determine the principal value without using a calculator.
A. 
B. 3
C. 2
D. 
Use the Integral Test to determine whether the series is convergent or divergent.
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Solve the problem.For a resistor in a direct current circuit that does not vary its resistance, the power that a resistor must dissipate is directly proportional to the square of the voltage across the resistor. The resistor must dissipate 
watt of power when the voltage across the resistor is 8 volts. Find the power that the resistor must dissipate when the voltage across it is 24 volts.
A. 
watt
B. 
watt
C. 
watt
D. 4 watts
Use synthetic division to divide f(x) by x - c, and then write f(x) in the form f(x) = (x - c)q(x) + r.f(x) = x3 - x2 + 4; x + 2
A. (x + 2)(x2 - 3x + 6) + 2 B. (x + 2)(3x2 - 4x + 2) + 0 C. (x + 2)(x2 + x + 2) - 8 D. (x + 2)(x2 - 3x + 6) - 8