# Shanya

### y=[?]x+cos²x-sin²x..What is the missing number?

What is the missing number?

y = [?] x+cos²x-sin²x

y = [10]x+cos[²]x

1 AnswerMathematics2 months ago### Help me please! my previous answer is awful :-D ?

Evaluate the following rational functions. Then give the horizontal asymptote of f.

If does not exist, type 0.0001

1.) f(x) = 2x+1/3x⁴-2 = ?

Horizontal asymptote = 0?

2.) f(x) = 2x⁸-3/3x⁸-2x⁷ = ?

Horizontal asymptote = ?

1 AnswerMathematics2 months ago### (lim→5 4t²-100/t-5) Help pls.. anyone?

I assume that the limit does not exist, but I want to make it sure first ^_^

If it does not exist, type 0.0001

lim→5 4t²-100/t-5 = ?

4 AnswersMathematics2 months ago### Limits.. need help anyone?

Well, I already answered the number 3 and 4 based on my last attempt last week. If you think my answer is wrong, please let me know. :)

If a limit does not exist, type 0.0001

1.) f(1)= ?

2.) limx→1 - f(x) = ?

3.) limx→3 + f(x) = 1

4.) limx→3 f(x) = 0.0001

5.) limx→@ - f(x) = ?

1 AnswerMathematics2 months ago### Inx = r and Inb = s, find logb x? Help me guys :)?

Correct me if I'm wrong ^_+

6 AnswersMathematics2 months ago### (Inx)² = In(x⁴) what you guys think? Pls look at the description for more details :)?

"Round off the ans to 1 decimal place"

Should I Input "1" or "1.0" well, that's weird to say "1.0" for an integer result :-DWhat you guys think?

6 AnswersMathematics2 months ago### log₅(x - 11) + log₅(x - 6) = 2, Help please! ^_~?

Correct me if I'm wrong ^_^

"the instruction said that round off the answer to 1 decimal places"

"14.1" is this correct?

3 AnswersMathematics2 months ago### log₄ ³⁵/₅ + log₄ ¹⁰/₉ correct me if i'm wrong?

"Round off the answer to 1 decimal place"

my answer is "1.5" is this correct?

3 AnswersMathematics2 months ago### e^2x-4e^x+3=0 help please correct me if I'm wrong?

"x - In(3)" is my answer and says that the answer should be in decimal form so it should be "1.09"? and says that round off the answer to 1 decimal place so it could be "1.1"?

3 AnswersMathematics2 months ago### (log₉ 3)(log₅ ⅟₂₅) = "-1" please look at the description?

My Answer is "-1" and says that the answer should be in decimal form only.. correct me if I'm wrong :)

2 AnswersMathematics2 months ago### log₃(x+5)+log₃(x−7)=2, my answer is in the description please check it out?

Correct me if I'm wrong ^_+

My answer is "x =1+3√5", because it says decimal it becomes "7.7" right?

4 AnswersMathematics2 months ago### In(In e)+log₂ 8 = "3" or what?

Because it says decimal now I'm not sure on my answer O_O

4 AnswersMathematics2 months ago### Please! someone help me with this problem If g(x)=4x^2-3x^2+2x-2, find g(2) and g(1/2)?

g(2) my answer is 6 but my online feedback said that answer is wrong after I submit my online quiz and the g(1/2) I got -3/4 and converted to decimal which I got -0.75 and my school mate said according to his online feedback -0.75 was a wrong answer so I decided to convert that into the nearest tenth which is -0.8 but again my online feedback said my answer is wrong.. Maybe I'm going to try -3/4 on my next final attempt, but I'm not so sure myself :(

3 AnswersMathematics2 months ago### Who wants to help me with this problem?

1 AnswerMathematics2 months ago