Solve the problem.Suppose that f(x) = 2x + 3. What is f(2)? What point is on the graph of f?
A. 7; (2, 7)
B. 7; (2, 4)
C. 4; (3, 4)
D. 4; (2, 4)
Answer: A
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Provide an appropriate response.Which of the following statements is false?
A. The integral test does not apply to divergent sequences.
B. 
converges if p > 1.
C. If an and f(n) satisfy the requirements of the Integral Test, and if 
converges, then 
= 
dx.
D. 
converges if p >1 and diverges if p ? 1.
Plot the point A. Plot the point B that has the given symmetry with point A.A = (2, 4); B is symmetric to A with respect to the x-axis
A. 
B. 
C. 
D. 
Simplify. Combine like terms if possible.-4x - 5y
A. -9(x + y) B. -4x - 5y C. -9xy D. -2xy
Find the coordinates of the points of inflection for the function.f(x) = 7e-x2
A. (-.71, 4.25) and (.71, 4.25) B. (-.57, 4.25) and (.57, 4.25) C. (-.71, 2.93) and (.71, 2.93) D. (-.57, 2.93) and (.57, 2.93)