Simplify.0.2x + 1.5x + 1.2x
A. 0.2x + 1.5x + 1.2x
B. 3.1x
C. 15x
D. 2.9x
Answer: D
Mathematics
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Solve the equation.2z2 + 2 = 100
A. {±8} B. {7} C. {±7} D. {50}
Mathematics
Determine algebraically whether the function is even, odd, or neither.f(x) = -4x2 - 8
A. even B. odd C. neither
Mathematics
Use a differential to approximate the quantity.
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Round the result to the nearest thousandth, if necessary.
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Fill in the blank(s) with the appropriate word(s).
Mathematics
Write the equation of the line with the given slope and y-intercept.slope 3;y-intercept (0, -5)
A. y = 3x + 5 B. y = 5x + 3 C. y = -5x + 3 D. y = 3x - 5
Mathematics