Find the equation of the tangent line to the curve when x has the given value.f(x) = x2 - x ; x = -4
A. y = -9x - 12
B. y = -9x + 12
C. y = -9x - 16
D. y = -9x + 16
Answer: C
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Analyze the graph of the given polar curve. Include the following information: If possible, describe the shape of the graph (circle, rose curve, limacon, etc.), and state the domain, range, and maximum r-value of the graph. State whether the graph is continuous and whether it is bounded. Describe any symmetry that the graph has. Give the equations of any asymptotes or state that the graph has no asymptotes.r = -3 cos 5?
What will be an ideal response?
Write the fractions in lowest terms. Then determine whether the pair of fractions is equivalent or not equivalent.
and 
A. Equivalent B. Not equivalent
Simplify.(-14 + 50) ÷ 12 - 20
A. 17 B. 23 C. -17 D. -23
Find the nonreal complex solutions of the equation.5x2 - 5x + 7 = 0
A. 
B. 
C. 
D. 