Solve using the zero-factor theorem.(x - 5)(x + 2) = 0
A. 5, -2
B. -5, 2
C. 5, 2
D. 5, -5, 2, -2
Answer: A
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Provide an appropriate response.The error formula for Simpson's Rule depends upon i) f(x). ii) f''(x). iii) f(4) (x)iv) the number of steps
A. i and iii B. iii and iv C. ii and iv D. i, iii, and iv
Using a graphing calculator to graph f and g in the window [0, 6, 1] by [0, 6, 1]. Which function is greater when 
?f(x) = x1.3, g(x) = x-1.3
A. g(x) B. f(x)
Solve the equation.
= 
A. 
B. 
C. 
D. 
Provide an appropriate response.A student is trying to solve the equation (x + 5)(x - 10) = 2. The student has set x + 5 = 2 and x - 10 = 2 and found that two solutions x = -3, x = 12. The student checks his or her results by plugging in his or her solutions into the original equation and finds that they do not work. How would you advise him or her?
What will be an ideal response?