Find (x) by evaluating the integral using Part 2 of the Fundamental Theorem and then differentiating.


6 + cosx

Mathematics

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Decide whether the given number is a solution of the equation.-5x + 7 = -8; 3

A. not a solution B. solution

Mathematics

Solve.According to Ohm's law, the electric current I, in amperes, in a circuit varies directly as the voltage V. When 7 volts are applied, the current is 3 amperes. What is the current when 26 volts are applied?

A. 11.14 amp B. 2.33 amp C. 60.6666667 amp D. 36 amp

Mathematics

Use the Gauss-Jordan method to solve the system of equations.  2x - 3y = 7  8x - 12y = -8 

A. (4, 4)
B.
C. (7, -8)
D. No solution

Mathematics

Solve. + 10 = 0

A. 2000 B. - 2000 C. No solution D. 2

Mathematics