Solve the problem.If an object moves along a line so that it is at y = f(x) = 3x2 - 2x + 5 at time x (in seconds), find the instantaneous velocity function v = f'(x).
A. 3x2 - 2
B. 6x - 2
C. 3x - 2
D. 6x2 - 2
Answer: B
Mathematics
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Determine if the equation is linear.3x + 4 = x - 5
A. Linear B. Not linear
Mathematics
Solve.y = x2 - 6x + 9x + y = 3
A. (3, 0) B. (-2, 5), (-3, 6) C. (2, 1), (3, 0) D. (2, 5), (3, 0)
Mathematics
Simplify the expression so that no negative exponents appear in the final result. Assume all variables represent nonzero numbers.
A. 
B. 
C. 
D. 7p25
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 
Mathematics