Use the ZERO or the INTERSECT feature on your calculator to approximate all the zeros of the function to three decimal places.f(x) = 3x3 + x2 - x - 1
A. 0.469
B. 0.705
C. -1
D. 0.736
Answer: D
Mathematics
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Write a polynomial equation in standard form with the given solutions.9, -6
A. x2 + 9x -6 = 0 B. x2 - 3x - 54 = 0 C. x2 - 3x + 54 = 0 D. x2 + 3x - 54 = 0
Mathematics
Find the number or numbers.The sum of two consecutive integers is -229. Find the larger integer.
A. -114 B. -116 C. -113 D. -115
Mathematics
Determine what signs on values of x and y would make the statement true. Assume that x and y are not 0.xy < 0
A. x and y have the same sign. B. x and y must be negative. C. x and y must be positive. D. x and y have different signs.
Mathematics
Multiply by using the rule for the square of a binomial.(x3 + 16)2
A. 256x6 + 32x3 + 256 B. x6 + 32x3 + 256 C. x3 + 256 D. x6 + 256
Mathematics