Saturday

September 20, 2014

September 20, 2014

Posted by **Ann** on Thursday, February 23, 2012 at 2:54pm.

f(x) = 8x

i got the negatives wrong, but I know how to solve for it. Is there a reason it is wrong?

-3: -1/512

-2: -1/64

-1: -1/8

(^These were wrong, but I don't know how to solve it)

0: 1

1: 8

2: 64

3: 512

(^These are correct.)

How should I approach the problem of finding negative exponential values?

Thank you

- Algebra: Help Please -
**bosnian**, Thursday, February 23, 2012 at 3:04pmf ( x ) = 8 ^ x

x = 0

8 ^ 0 = 1

x = 1

8 ^ 1 = 8

x = 2

8 ^ 2 = 64

x = 3

8 ^ 3 = 512

- Algebra: Help Please -
**Bosnian**, Thursday, February 23, 2012 at 3:08pmx = - 1

8 ^ - 1 = 1 / 8

x = - 2

8 ^ - 2 = 1 / 8 ^ 2 = 1 / 64

x = - 3

8 ^ - 3 = 1 / 8 ^ 3 = 1 / 512

**Answer this Question**

**Related Questions**

Calculus, check my answers, please! - Could someone tell me if I'm right, and ...

Algebra - There is a table of values for the function f. They read: x=3, f(x)=4 ...

Algebra - Complete the table for each function. 1. f(x) = √x The x values ...

Math - First, give the technology formula for the given function and then use ...

statistics - n=15 and there are 3 groups These data are analyzed by an ANOVA, ...

Algebra - Okay, so I'm asked to "Complete the table for each function". 1. f(x...

math (1) - Compute the following values for the given function. h(x,y)=(2x+8y)/(...

math (2) - Compute the following values for the given function. f(x, y) = 5xye^(...

statistics - . For the table that follows, answer the following questions: x y 1...

Alegra - Suppose that a spreadsheet contains the following values. A1 6 B1 -4 C1...