Multiply.(x +
)(x -
)
A. x2 + x -
B. x2 + x -
C. x2 + x +
D. x2 + x -
Answer: D
Mathematics
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Solve. = 64
A. 8 B. 4096 C. 65,536 D. 512
Mathematics
Use power regression to model the following data. Use two digits of accuracy for the coefficient and for the power. x 1 3 4 7 8 y 6.24 2.78 2.85 3.65 3.68?
A.
B. ?
C. ?
D. ?
Mathematics
Find the slope of the curve at the point indicated.y = 10x - x2, x = 6
A. 12 B. -26 C. 10 D. -2
Mathematics
Solve the equation.4(1 + 2x) = 1024
A. {-2} B. {8} C. {256} D. {2}
Mathematics