Find the slope and the y-intercept of the equation.9x + 5y = 43
A. - 
; 
B. - 
; 
C. 
; 
D. 
; 
Answer: B
Mathematics
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You want a linearization that will replace the function over an interval that includes the point x0. To make your subsequent work as simple as possible, you want to center the linearization not at x0 but at a nearby integer x = a at which the function and its derivative are easy to evaluate. What linearization do you use?f(x) = 
, x0 = 5.9
A. 
+ 
x
B. 
+ 
x
C. 
+ 
x
D. 
+ 
x
Mathematics
Use the graph to estimate the specified limit.
f(x) and 
f(x)
A. -2; 3 B. 1; 1 C. 3; -2 D. Does not exist; does not exist
Mathematics
Evaluate as specified.For g(x) = 5x, find g(n + 3).
A. 125n B. 125(5n) C. 5(5n) D. 125 + 5n
Mathematics
Sketch the graph of the parabola.f(x) = (x + 1)2
A. 
B. 
C. 
D. 
Mathematics