Combine the following, if possible.19
+ 9
- 
A. 19
+ 9
B. 28
C. 18
+ 9
D. 19 + 9
Answer: C
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A cake is placed in a 350-degree oven to bake. The difference 
between the temperature of the oven and the temperature T of the cake is an exponential function of time. All temperatures are measured in degrees.
?
A: The cake is initially at room temperature of 75 degrees. What is the initial value of D?
?
B: The temperature difference decreases by 4% each minute. Find a formula for D after t minutes.
?
C: Find a formula for the temperature T of the cake after t minutes..
?
What will be an ideal response?
Use substitution to find the Taylor series at x = 0 of the given function.ln(1 + x2)
A. 
B. 
C. 
D. 
Suppose that y is inversely proportional to x. Use the given information to find the constant of proportionality k. Then use y = 
to find y for the given value of x.y = 32 when x = 9;
Find y given x = 8.
A. k = 144; y = 18
B. k = 72; y = 9
C. k = 
; y = 
D. k = 288; y = 36
Determine whether there is a maximum or minimum value for the given function, and find that value.f(x) = x2 - 14x + 56
A. Maximum: -7 B. Minimum: 0 C. Minimum: 7 D. Maximum: 7