Use a quick approximation to estimate the derivative of the given function at the indicated point. Hint [see example 2(a). ] (round your answer to three decimal places. )f(x) = 1 − 7x; x = 2f '(2) =.

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)

Which of the following parabolas opens down?