Find an equation of the inverse relation.x = y - 8y2
A. y = x - 8y2
B. y = x + 8y2
C. y = x + 8x2
D. y = x - 8x2
Answer: D
Mathematics
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Reverse the order of integration and then evaluate the integral.
A. 4(1 - cos 25)
B. 2(1 - cos 25)
C. 2
D. 4
Mathematics
Find or investigate the function as requested.The set of ordered pairs is a function. Find a rule that could describe the function.{(7, 5), (8, 6), (10, 8), (11, 9)}
A. Subtract 2 from the input number. B. Square the input number. C. Add 2 to the input number. D. There is no such rule.
Mathematics
Determine the correct exponential function of the form f(x) = bx whose graph is given.P
A. f(x) = 
x
B. f(x) = 
x
C. f(x) = 
x
D. f(x) = 
x
Mathematics
Solve the problem.Find the number of ways of arranging 5 distinct items in a circle.
A. 24 B. 6 C. 256 D. 120
Mathematics