How to find corresponding coordinates? - Math Help Forum
Sep 21, 2012 · The point (2,3) is one the graph of y=f(x). Determine the corresponding coordinates of this point on the graph of y = -2(f(2(x+5))-4. Not sure how to do this - if anyone …
find value of f (2) given graph - Math Help Forum
Sep 2, 2010 · Hi juventinoalex, How did you calculate f (0) ? To find f (2), look at your graph and see what the value of y is on the curve when the value of x is 2. y = f (2) (2, f (2)) If you want to …
Evaluating limit of an area under the graph of a continuous …
Feb 9, 2013 · The area A of the region S that lies under the graph of the continuous function is the limit of the sum of the areas of approximating rectangles: (a) Use this definition to find an …
Calculating maximum and minimum points of a cubic WITHOUT …
Jun 25, 2016 · The point is to shift the graph up or down so that the graph crosses y= 0 between every max-min pair. For example, the function y= f (x)= 2x^3- 18x+ 12x- 3 has a local …
Graph the following function over a two-period interval.
Mar 9, 2013 · Graph the following function over a two-period interval. Label every tick mark on the x-axis (pick appropriate value to make your graph fit) y = -2sin(1/4x)
TI: How to find holes and asymptotes in graphs? - Math Help Forum
Oct 14, 2008 · I have 3 questions: 1) There is a "hole" at the point where x=4 in the graph: (x 4) (x + 3) (x 4) (x + 5) However, the hole is not visible when my TI89 Titanium plots the graph. How …
Identifying parent function based on second derivative
Aug 19, 2017 · the graph of the second derivative looks quadratic if so, first derivative would be a cubic & the original function would be a quartic with inflection points at x=0 and x=2, concave …
Limits: Tangent and Velocity Problems | Math Help Forum
Aug 31, 2009 · Obvious first step- graph the function you are given. The put a ruler along it to draw the tangent line "by eye". Find two points on it and calculate the slope as above. When I …
Sinusoidal function | Math Help Forum
May 9, 2013 · Sketch a height versus time graph of the sinusoidal function that models each situation. Draw at least three cycles. Assume that the first point is at the lowest possible …
Limits Problem - Math Help Forum
Dec 31, 2008 · The graph of the even function y=f (x) consists of 4 line segments, as shown above. Which of the following statements about f is false? (A) \lim_ {x \to...