Classify the polynomial as constant, linear, quadratic, cubic, or quartic, and determine the leading term, the leading coefficient, and the degree of the polynomial.f(x) = 7x2 - 12 + 0.18x - 8x3
A. Quadratic; 7x2; 7; 2
B. Cubic; -8x3; -8; 3
C. Constant; -12; -12; 1
D. Cubic; x3; -8; 3
Answer: B
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Perform the indicated operations and write the resulting polynomial in descending order of degree.(9m2n - 8mn + 8mn2) - (3m2n + 7mn - 4mn2)
A. 6m2n - 3 B. 6m4n2 - 15mn + 12m2n4 C. 6m4n2 - 15m2n2 + 12m2n4 D. 6m2n - 15mn + 12mn2
Write the complex number in rectangular form.9(cos 80° + i sin 80°)
A. -0.5 - 3i B. 8.9 + 1.6i C. 0.5 + 3i D. 1.6 + 8.9i
Solve.Three partners share the ownership of a sailboat on Lake Michigan. One partner owns of the boat and the second owns
. How much of the boat does the third partner own?
A.
B.
C.
D.
Provide an appropriate response.Explain how the equation log x = 1 could be solved using the graph of f(x) = log x.
What will be an ideal response?