Determine the number of terms in the given polynomial. -9 + 7x2y + 5x3 - 4y2 - 2xy + 3xy3

A. 5
B. -9
C. 6
D. 4


Answer: C

Mathematics

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Solve.Normal body temperature is 98.6°F. Ellen's temperature is   How many degrees above normal body temperature is this?

A. 2.3 degrees B. 1.2 degrees C. 2.2 degrees D. 1.3 degrees

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Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = 2x2 + 3

A. origin B. y-axis C. x-axis D. x-axis, y-axis, origin E. none

Mathematics

Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.log3108 - log34

A. log3104 B. 3 C. log3108 1/4 D. log3432

Mathematics