Find a parameterization for the curve shown in the figure below. 140 1.0 -1 -1 デ(t) = where くtく (Note: you need to enter answers in all three answer blanks to receive feedback.)

Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.

bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.

Find an equation of the tangent line to the curve at the given point. f(x) = 7x²x³, (1,6) y = 11x - 5 Illustrate by graphing the curve and the tangent line on the same screen. y y y 50 50 40 40 M M N N 30 30 20 20 10 10 -4 -4 -2 2 2 -2 6 X O-2 4 -6 2 6 y 2 X