Solve the equation.x2 - x = 6

A. 1, 6
B. -2, -3
C. 2, 3
D. -2, 3


Answer: D

Mathematics

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Evaluate. The differential is exact.

A. 7 B. 5 C. 1 D. 8

Mathematics

Use the Negative Exponent Rules to simplify. Write the answer with positive exponents. All variables are nonzero.-2

A. y4
B.
C. y4
D. - y4

Mathematics

Provide an appropriate response.Suppose an initial investment grows from $12,000 to $30,000 over ten years. First find the nominal rate compounded quarterly and then find the equivalent effective rate.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Estimate the value of the quantity.The graph below shows the rate of natural gas usage (in therms per day) in one household for a 30-day period. Estimate the total number of therms used during this period. Use left endpoints and rectangles with widths of 3 days.

A. 147 therms B. 159 therms C. 165 therms D. 136 therms

Mathematics