Find the derivative.f(x) = 
, find f'(x)
A. 
+ 
B. 
- 
C. x3/2 + 7
D. 
- 
Answer: B
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Write the ordered pair for each point shown in the xy-plane.
A. A(4, 18), B(6, -3) B. A(1, 4), B(-3, 6) C. A(1, 4), B(6, -3) D. A(1, 6), B(4, 6)
Graph the function.y = - 
(x + 3)3 + 2
A. 
B. 
C. 
D. 
Provide an appropriate response.A candy shop needs x ounces of almonds for candy A and y ounces of almonds to make candy B. The shop has 85 ounces of almonds in stock.a) Write an inequality to describe the situation.b) Graph the inequality.
c) Is (65, 14) a solution of this inequality?
A. x + y ? 85;
No, the point (65, 14) is not a solution.
B. x + y ? 85;
Yes, the point (65, 14) is a solution.
C. x + y ? 85;
No, the point (65, 14) is not a solution.
D. x - y ? 85;
No, the point (65, 14) is not a solution.
Solve for the unknown variable.P = 2l + 2w; P = 22, w = 9
A. l = 6.5 B. l = 2 C. l = 11 D. l = 13