Refer to the graph given below and identify the graph that represents the corresponding function. Justify your answer.
y = 3x
y = log3x

See attachment for Graph

Plot the graphs of the following functions. Scan the graphs and plot them.
1. f(x)=7
2. f(x)=4 x - 3
3. f(x)=(1/5x
4. f(x)= 3 log x
5. f(x) = log x +2

Solution Preview

This excercise is an introduction to graphical analysis.
See the attached file for an explanation of the graphs. You might also check out these web sites. The first one is an online graphing applet, check out the "2D function ...

Solution Summary

Graphs are plotted using online resources and shown in attached word document.

Refer to the graph given below and identify the graph that represents the corresponding function. Justify your answer.
y = 4^x
y = log4x
Plot the graphs of the following functions. Scan the graphs and post them to the Facilitator along with your response.
1. f(x) = 5x
2. f(x) = 4x+2
3. f(x) = (1/3)x
4. f(x

The problem reads:
1)Plot the following functions on the same coordinate system with the given domain and range.
y = x^4 - 2x^2 and y = 2x^2 -4 <= x <= 4 -2 <= y <= 10
2)I am then to set up the definite integral that gives the area of the region bounded by the graphs of the functions.
I had no trouble plotting th

Plot the graphs of the following and identify the graph that represents the cooresponding functions and justify your answer. Thank you!
1) y=2^x
2) y=log 2x (the 2 is subscript)
3) f(x)=6^x
4) f(x)=3^x-2
5) f(x)=(1/2)^x

1. Graph the equation by plotting points
y = -2x
2. Graph the equation by plotting points.
y = -3x
3. Graph the equation by plotting points.
y = x - 3
4. Graph the equation by plotting points.
y = x + 3
5. Use the following equation. Fill in the table. Determine whether the graph has a positive o

Please refer to the attached file for the formatted homework problem set.
1. State the domain of the following:
a) f(x) = square root(x+4)
b) g(x) = (2x + 1) / (x - 7)
c) h(x) = 3x^2 + fx - 3
d) l(x) = 2x + 3
e) m(x) = 3 / (x^2 + 7)
2. Suppose the graph of y = x^2 is shifted to obtain each the following gra

(a) Suppose the graph in Figure 4.1.78 is that of a function g(x). Sketch the graph of the derivative g;
(b) On the other hand, suppose the graph above is that of the derivative of a function f. For the interval ..., tell where the function f is
(i) increasing;
(ii) decreasing.
(iii) Tell whether f has any extrema, and if so

For the equation, perform the following:
a) Solve for all values of x that satisfies the equation.
b) Graph the functions y = x and on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs.
(Please see the attached file for fully formatted problems).

3. Graph by plotting points.
y+x= -4
4. Graph by plotting points.
3x= -y+3
Complete the ordered pairs. (-1,_), (1,_)
6. Find the intercepts for the graph of the equation given.
x+4y=0
the x-intercept is?
the y-intercept is?
7. Find the intercepts and then use them to graph the equation.