1. Compute .
A.6
C.Doesn't exist
D.4
2. The area of a square with side length x is x
. What is the instantaneous rate of change in area if x is 5 and increasing?
A.25
B.5
C.20
D.10
3.
A.3x
B.13
C.x
D.3
4. Compute .
A.36
B.1
C.Doesn't exist
D.330
5. Compute .
C.Doesn't exist
6.The table shown gives some evidence that which mathematical statement istrue?
7.Where is y = lnx discontinuous?
A.Only at zero
B.Only where it's undefined, which is for all x < 0
C.Nowhere. It's a smooth curve on its entire domain.
D.Only where it's undefined, which is for all
8. Which of these is a tangent line to y = -x
A.y = -16x + 80
B.y = -8x + 80
C.y = -8x + 16
D.y = -16x + 72
9. use aa table to find
A.1
B.-2
C.-1 D. 2
10. What is the slope of the tangent line to
11. Compute .
A.Doesn't exist
B.0
C.21/2
D.2
12. At which points is the function shown in the graph discontinuous?
A.1,3
B.Nowhere
C.3.5
D.-3,-1,1,3
13. Consider the figure shown here. What is the value of ?
A.4
B.3
C.0
D.Doesn't exist
14. Compute .
A.Doesn't exist
B.0.1
C.0.11
D.0.01
15. Find the average velocity from time t = 0 to t = 1 of a car whose positionp(t) along a horizontal track
is given by the equation p(t) = 4 - (t - 2)
A.2
B.1
C.4
D.3
16. If exists, is ƒ therefore continuous at x = a?
A.Yes
B.No
C.
D. If ƒ(a) also exists, yes
18. Compute .
19.Which of the following statements is true about the function ƒ shown in the graph below? Assume the viewing window extends from (-6,-6) to (6,6).
20.Which of the following is not a property of limits?
