Solve the problem by integration.By a computer analysis, the electric current i (in A) in a certain circuit is given by 
where t is the time (in s). Find the total charge that passes a point in the circuit in the first 0.3 s.
A. 0.0063 C
B. 0.0003 C
C. 0.0012 C
D. 0.0058 C
Answer: C
You might also like to view...
Find the value of the polynomial function.f(x) = 9x2 + 5x; f(4)
A. 153 B. 144 C. 56 D. 164
Provide an appropriate response.A pharmaceutical company manufactures 3 drugs for high blood pressure, A, B, and C, each of which requires a 2-step production process. The production cost of each drug has a materials and labor component. If the matrices S1 and S2 represent the costs per ounce associated with each step, use the matrix operations on a graphing calculator to write a matrix that shows the total cost of the two steps.
S1 = 
; S2 = 
What will be an ideal response?
Verify that the equation is an identity.tan
= -cot x
What will be an ideal response?
Factor completely. If a polynomial cannot be factored, say it is prime.x2 - x - 40
A. (x - 5)(x + 8) B. (x + 5)(x - 8) C. (x - 40)(x + 1) D. prime