Evaluate the second derivative of the function for the given value of x.f(x) = x4 + 2x3 - 3x + 1; x = -1
A. -5
B. 4
C. 0
D. 1
Answer: C
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Provide an appropriate response.Add: +
A.
B.
C.
D.
E. none of the above
The double-line graph shows temperature highs and lows for a week. On what day of the week was the difference between the high temperature and the low temperature the least? What was this difference in temperature?
Fill in the blank(s) with the appropriate word(s).
Graph f on the interval [-2?, 2?] using dot mode.f(t) = sec
A.
B.
C.
D.
Find the future value of the annuity.To save for retirement, you decide to deposit $2500 into an IRA at the end of each year for the next 35 years. If the interest rate is 1% per year compounded annually, find the value of the IRA, rounded to the nearest dollar, after 35 years.
A. $104,151 B. $100,644 C. $1042 D. $228,023