Friday

August 29, 2014

August 29, 2014

Posted by **Samantha** on Wednesday, October 2, 2013 at 11:11pm.

1. Suppose you're given the following table of values for the function f(x),and you're told that the function is even:

x f(x)

-------------

–2 5

–0.35 –3

0 2

0.53 2

1 –5

Then:

f(2)= –5

f(.35) +f(–.53) = 1

***f(–1) – f(2) = –10

f(0) +f(–.53) = 0

Something is wrong. Given the table of values, the function can't be even.

2. Suppose you're given the following table of values for the function f(x), and you're told that the function is odd:

x f(x)

---------------

–2 5

–0.35 –3

0 2

0.53 2

1 –5

Then:

f(2)= 5

f(0.35) + f(–0.53) = –1

f(–1) – f(2) = –10

f(0) + f(–0.53) = 0

***Something is wrong. Given the table of values, the function can't be odd.

- Calculus, check my answers, please! -
**Steve**, Wednesday, October 2, 2013 at 11:58pm#1

The table of values is consistent with an even function. They don't provide f(x) and f(-x) for any value of x.

Your answer is correct, because

f(-1) - f(2) = f(1)-f(-2) = -5-5 = -10

#2

The table is ok, for the same reason as given for #1.

f(0) + f(–0.53) = f(0)-f(0.53) = 2-2 = 0

- Calculus, check my answers, please! -
**holly**, Thursday, October 3, 2013 at 3:43pmf(-1)=5 and f(-2)=-5 so 5--5 = 5+5= 10 that is how it is even

**Related Questions**

Asap can someone pplz check these answers - Please check my answers I have 2 do ...

Calculus (pleas help I really need to check this) - Assume that each of the ...

calculus - Can someone please tell me what the word "WHOLE" AND "IRRATIONAL" ...

Algebra 2 - I am trying to find the inverse of these functions. Can someone ...

PERSON!!!!! - I have no money at all no credit card or checks or anything! So ...

Calculus - Can someone please tell me how to derive V=4/3pi(r)^3 to get x^2+y^2=...

Algebra Can someone who is serious respond - Can someone check my answer please...

Algebra - Would someone please check these answers? Simplify. 3/x-5+1/1-4/x-5 ...

Math SOMEONE PLEASE PLEASE PLEASE PLEASE HELP - Find sin(θ), cos(θ), ...

algebra1 - can someone please tell me if my answers are correct to my previous ...