Find the first term a1 and the common difference d of the arithmetic sequence.1, 0.96, 0.92, 0.88, 0.84, . . .
A. a1 = -0.04, d = 0.84
B. a1 = 1, d = -0.04
C. a1 = -0.04, d = 0.04
D. a1 = 1, d = -0.08
Answer: B
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Write the polynomial in standard form and identify the degree and leading coefficient of the polynomial.
?
?
A. 
Degree: 1; Leading coefficient: -1
B. ?
Degree: 16; Leading coefficient: 1
C.
Degree: 3; Leading coefficient: 1
D.
Degree: 2; Leading coefficient: -16
E.
Degree: 2; Leading coefficient: 16
Solve the equation. Round to the nearest tenth, if necessary.If an object is thrown upward from the ground with an initial velocity of 64 ft/sec, its height after t sec is given by h = 64t - 16t2. Find the number of seconds before the object hits the ground.
A. 32 sec B. 4 sec C. 2 sec D. 48 sec
Find all values that make the expression undefined.
A. -6 B. 4 C. 24 D. 0
Find the particular solution determined by the given condition.
= 0.24D; where D(0) = 200
A. D(t) = e48t B. D(t) = 200e0.24t C. D(t) = 200e0.24t + 200 D. D(t) = 0.24e200t