Friday

March 6, 2015

March 6, 2015

Posted by **Audrey** on Thursday, July 30, 2009 at 3:23pm.

a. Describe in words how the graph of f can be obtained from the graph of y = e^x.

b. What is the domain of f?

c. What is the range of f?

d. What is the y-intercept? State the approximation to 2 decimal places (i.e., the nearest hundredth).

- Algebra -
**bobpursley**, Thursday, July 30, 2009 at 3:33pm - Algebra -
**Audrey**, Thursday, July 30, 2009 at 3:59pmI must have a twin! lol...Hey can you tell me if this is correct?

(a) Describe in words how the graph of f can be obtained from the graph of y = e^x.

The graph of f can be obtained from the graph of y = e^x by off setting the graph by one.

(b) What is the domain of f? x= {x|-&<x<+&, xEReal} X is the element of real numbers this means Infinite.

Domain of f is all real values of f.

(c) What is the range of f? The range is all the real numbers except three.

(d) What is the y-intercept? State the approximation to 2 decimal places (i.e., the nearest hundredth).

y intercept is when x is zero. e^-2 + 3 or about 1/e^2 + 3 =approximately 1/6 + 3 + 3.15 checking that in a calculator:???????????????????

IF X=0 THEN Y=e^ (-2) +3

e=2.7

2.7^-2+3=1/2.7^2+3= 3.14

**Answer this Question**

**Related Questions**

College Algebra - 1.Answer the following for the given quadratic function. f(x...

Algebra - Let f(x) = e^(x – 2) + 3. Answers can be stated without additional ...

Algebra - Let f(x) = e^(x – 2) + 3. Describe in words how the graph of f can be ...

Algebra - Totally confused! Got 5 more of these to do and need some guidence ...

Algebra - Totally confused and have 5 more problems like this. Can someone ...

math - suppose the graph of f is given . Describe how the graph of the function ...

calculus - I have two questions, please help. 1. Determine the quadratic ...

calculus - I have two questions, please help. 1. Determine the quadratic ...

Math 30 - Describe how the graph of y=f(-2x+6)+7 can be obtained from the graph ...

math 30 - Describe how the graph of y=f(-2x+6)+7 can be obtained from the graph ...