Graph the function on the indicated domain, and use the capabilities of your calculator to find the location and value of the indicated absolute extremum.f(x) = 
; [-4, 1]Maximum
A. -0.3 at x =0.9
B. -0.2 at x = 0.6
C. -0.2 at x = -3.9
D. 0.6 at x = -0.8
Answer: D
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Evaluate the function by using three terms of the appropriate Taylor series.ln 0.79
A. -0.2351 B. -0.4431 C. -0.2881 D. 0.7649
Perform the indicated operation. Simplify the result.
+ 
A. 
B. 
C. 
D. 
The power, in watts, dissipated as heat in a resistor varies jointly with the resistance, in ohms, and the square of the current, in amperes. A 45-ohm resistor carrying a current of 1 ampere dissipates 45 watts. How much power is dissipated in a 40-ohm resistor carrying a current of 2 amperes? ?
A. ?
B. ?
C. ?
D. 
E. ?
Find the sum of the finite geometric series.The first 6 terms of the series whose terms are an = 2
n
A. S6 = 1.3125 B. S6 = 58.96875 C. S6 = 3.9375 D. S6 = 1.96875