Give the center and radius of the circle described by the equation and graph the equation.(x + 2)2 + (y + 4)2 = 25
A. center (- 2, 4), r = 5
B. center (- 2, - 4), r = 5
C. center (2, - 4), r = 5
D. center (2, 4), r = 5
Answer: B
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Solve the problem. Round to the nearest hundredth, if necessary.The volumes of soda in quart soda bottles are normally distributed with a mean of 32.1 oz and a standard deviation of 1.1 oz. Find the percentage of bottles with a volume of less than 32 oz.
A. 3.59% B. 50% C. 53.59% D. 46.41%
Solve the equation.7x - 6x = 19
A. - 
B. 19
C. -19
D. 0
Solve the problem.For the polynomial function f(x) = 2x4 - 7x3 + 11x - 4a) Find the x- and y-intercepts of the graph of f. Round to two decimal places, if necessary.b) Determine whether the graph crosses or touches the x-axis at each x-intercept.c) End behavior: find the power function that the graph of f resembles for large values of |x|.d) Use a graphing utility to graph the function.Approximate the local maxima rounded to two decimal places, if necessary. Approximate the local minima rounded to two decimal places, if necessary.e) Determine the number of turning points on the graph. f) Put all the information together, and connect the points with a smooth, continuous curve to obtain the graph of f. 
style="vertical-align: 0.0px;" height="200" width="200" /> What will be an ideal response?
List the critical values of the related function. Then solve the inequality.
> 
A. - 
, 5; 
B. 13 - 
, - 
, 5, 13 + 
; (-?, 13 - 
) ? 
? (13 + 
, ?)
C. 13 - 
, 13 + 
; (13 - 
, 13 + 
)
D. 13 - 
, - 
, 5, 13 + 
; 
? (5, 13 + 
)