Use a graphing calculator to approximate the zeros in the indicated interval. Round answers to two decimal places, if necessary.f(x) =
; [-5, 5]
A. -4.71, 1.57, 7.85
B. -4.71, -1.57, 1.57, 4.71
C. -3.14, 0, 3.14
D. -4.71, 1.57
Answer: D
Mathematics
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Use a graphing calculator to solve the system of equations. Round your solutions to one decimal place.1.2x + 13.2y + 0.2z = 2.03.1x - 7.0y + 1.3z = -4.53.1x + 16.7y + 3.0z = 9.1
A. (-9.5, 1.3, 15.3) B. (5.8, -0.8, -9.3) C. (-3.5, 0.5, 5.6) D. (-2.3, 0.3, 3.7)
Mathematics
Evaluate.
A. +
+ C
B. - +
+ C
C. -
+ C
D. - -
+ C
Mathematics
Select the graph of the given function. Make sure to include at least two periods.
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Identify the conic by writing the equation in standard form.
?
?
A. ?; ellipse
B. ?; hyperbola
C. ?; hyperbola
D. ?; hyperbola
E. ?; ellipse
Mathematics