Find the equation for the tangent to the curve at the given point.f(x) = 3x2 + 5x - 7; (-2, -5)
A. y = -7x - 19
B. y = 
x - 
C. y = 
x + 1
D. y = -7x + 28
Answer: A
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The data table has been generated by a linear, quadratic, or cubic function f. All zeros of f are real numbers located in the interval 
By making a line graph of the data, conjecture the degree of f.
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