Use the quadratic formula to solve the quadratic equation.4p2 + 5p = 7
A. 
B. 
C. 
D. 
Answer: D
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Match the function with its graph.1) f(t) = sin (2t)2) f(t) = cos (2t)3) f(t) = sin ( src="https://sciemce.com/media/4/ppg__tttt0509190846__f1q152g6.jpg" alt="" style="vertical-align: 0.0px;" height="229" width="232" />
A. 1B, 2C, 3D, 4A
B. 1B, 2C, 3A, 4D
C. 1D, 2A, 3B, 4C
D. 1C, 2B, 3A, 4D
t)4) f(t) = cos (
t)A)B)
C)D)
Solve the problem.In a certain city, the cost of a taxi ride is computed as follows: There is a fixed charge of $2.20 as soon as you get in the taxi, to which a charge of $2.15 per mile is added. Find an equation that can be used to determine the cost, C(x), of an x-mile taxi ride.
A. C(x) = 4.35x B. C(x) = 2.15 + 2.20x C. C(x) = 2.85x D. C(x) = 2.20 + 2.15x
Find the intervals over which the given function is increasing, is decreasing, or is constant.f(x) = -4x + 5
A. decreasing on (-?, ?) B. decreasing on (-?, - 4/5); increasing on (- 4/5, ?) C. increasing on (-?, ?) D. constant on (-4, 5)
The Fibonacci sequence is a sequence whose first two terms are f1 = 1 and f2 = 1, and all other terms are the sum of the two preceding terms. The terms of the Fibonacci sequence are often referred to as Fibonacci numbers.One interesting fact about the Fibonacci numbers is that for any n ? 3, 
. Select a Fibonacci number, and verify this fact.
What will be an ideal response?