3. (07.06 MC) The graph of f(x) = 2x + 1 is shown below. Explain how...
Q5. Let f(x) = 6x2 - 2x - 3, part of the graph of funtion shown below. (1+1+2 Marks) (a) Draw the graph of y = 2 on the same axis. (b) Use the graph to find (0) The values of of x when 6x2 - 2x - 3 = 2 Find the cordinate of the vertex (1) Find the equation of the axis of symetry.
The graph of /(x, y) = 2x + y2 is shown below. f(x, y) = 2x+y eql : 2 = 2 10 e92: y = 2 10 eq3 : x = 1 -10 The curve resulting from slicing the graph of f(x, y) with the plane 2 = 2 is Select) The curve resulting from slicing the graph of f(x,y) with the plane y = 2 is [Select) The curve resulting from slicing the graph of f(x, y) with the...
The graph of a function f is shown below. Find f(1) and find one value of x for which f(x) = -1. 3 2 (a) (1) - 0 One value of x for which /(x) = -1: (b) 6 ? The graph of a function g is shown below. Use the graph of the function to find its average rate of change from x=7 to x=9. Simplify your answer as much as possible. 6 10 12 14 18 -10
The tangent line to the graph of f(x) at x 1 is shown. On the tangent line, P is the point of tangency and A is another point on the line. A y f(x) X -2 2 3 -2 -3 (a) Find the coordinates of the points P and A P(x, y) A(x, y) (b) Use the coordinates of P and A to find the slope of the tangent line (c) Find f'(1) (d) Find the instantaneous rate of change...
8,14 please
8. The graph of the first derivative f' of a function f is shown. (a) On what intervals is f increasing? Explain. (b) At what values of x does f have a local maximum or minimum? Explain. (c) On what intervals is f concave upward or concave down- ward? Explain (d) What are the x-coordinates of the inflection points of f? Why? y = f'(x) 2 6 8 9-18 (a) Find the intervals on which f is increasing...
determine where the graph of the function
f(x)=2x-√49-x^2 is concave upward and where it is concave downward.
also find all inflection points of the function
(In 73.1 In 8 7211 Оe 1 94 721 dla 1 QUESTION 4 Determine where the graph of the function f(x)-2x-19-x is concave upward and where it is concave downward. Also find all infection points of the function O a CD on (-7, 7). IP mone b. CU en (-7,7 IP none OC CU on...
(a) The graph ofy =f(x) is shown. Graph y = 2f (x). (b) The graph of y = g (x) is shown. Graph y =g (2x) Part (a) Part (b) ? ? X
(a) The graph ofy =f(x) is shown. Graph y = 2f (x). (b) The graph of y = g (x) is shown. Graph y =g (2x) Part (a) Part (b) ? ? X
The graph of y = f(x) is shown below: y = f(.) 1 2 3 4 5 6 7 8 9 For which values of S and is the following statement FALSE: If 2 - 51 < 8, then f(x) - 2 < 8=1, € = 2 • 8 = 2, = 1.5 8 = 1, € = 3 6= 3, € = 1.5
find the average rate of change for the following function. f(x)=2x^3-5x^2+7 between x=-2 and x=1. The average rate of change for f(x) over the interval -2 to 1 is ___. (Type an integer or a simplified fraction.)
(1 point) Shown below is the graph of y- f'(x), NOT the graph of y-f(x). (Click on the picture for a better view.) From the information in this graph we can conclude that a good approximation to f(-5.04)- f(-5) is 0.08 Shown below is the graph of a different function, y - g(x). (Click on the picture for a better view.) Indicate the labeled point at which g(x) changes sign: a g'(x) changes sign: d g"(x) changes sign: c
(1...