Find the axis of the graph of the function.f(x) = (x + 7)2 - 5
A. x = 5
B. y = 7
C. y = 5
D. x = -7
Answer: D
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Calculate the value of the given function by using the indicated number of terms of the appropriate series.sin 0.19 (3 terms)
A. 0.1720043 B. 0.1911452 C. 0.1888589 D. 0.1877632
Provide an appropriate response. A chain saw shop wants to buy bulk chain. Each saw blade requires 48 inches of chain. The shop wishes to keep enough linkage in stock to make 32 chains. How much bulk chain should they purchase? First round to one nonzero digit and estimate. Find the exact amount.
A. 80 inches; 80 inches B. 2,000 inches; 1,536 inches C. 1,500 inches; 1,536 inches D. 1,500 inches; 1,500 inches
Evaluate.log648
A. - 
B. -2
C. 2
D. 
The figure shows the velocity v or position s of a body moving along a coordinate line as a function of time t . Use the figure to answer the question. v (ft/sec)
When does the body reverse direction?
A. t = 4, t = 7 sec B. t = 7 sec C. t = 2, t = 3, t = 5, t = 6, t = 7 sec D. t = 4 sec