All categories

2 years ago

Please help me!!!!!!!!!!

Mathematics

2 answers:

s344n2d4d5 [400]2 years ago

7 0

Answer:

D)F(x)=1/x+1

Step-by-step explanation:

Where

Domain x≠ -1

Vertical intercept (0,1)

I am 100% sure you can go with it

Aloiza [94]2 years ago

3 0

Should be D. F(X) = 1 over x+1

You might be interested in

Whats the area of the real Bedroom?

Gemiola [76]

Answer:

The answer is 18 cm.

Step-by-step explanation:

Just multiply 6 by 3.

3 0

3 years ago

The points (-1,-6) and (5, a) fall on a line with a slope of 8. What is the value of a ?

erica [24]

The answer will be : -8

4 0

3 years ago

How to differentiate y=x^n using the first principle. In this question, I cannot use the rule of differentiation. I have to do t

Zarrin [17]

By first principles, the derivative is

$\displaystyle\lim_{h\to0}\frac{(x+h)^n-x^n}h$

Use the binomial theorem to expand the numerator:

$(x+h)^n=\displaystyle\sum_{i=0}^n\binom nix^{n-i}h^i=\binom n0x^n+\binom n1x^{n-1}h+\cdots+\binom nnh^n$

$(x+h)^n=x^n+nx^{n-1}h+\dfrac{n(n-1)}2x^{n-2}h^2+\cdots+nxh^{n-1}+h^n$

where

$\dbinom nk=\dfrac{n!}{k!(n-k)!}$

The first term is eliminated, and the limit is

$\displaystyle\lim_{h\to0}\frac{nx^{n-1}h+\dfrac{n(n-1)}2x^{n-2}h^2+\cdots+nxh^{n-1}+h^n}h$

A power of $h$ in every term of the numerator cancels with $h$ in the denominator:

$\displaystyle\lim_{h\to0}\left(nx^{n-1}+\dfrac{n(n-1)}2x^{n-2}h+\cdots+nxh^{n-2}+h^{n-1}\right)$

Finally, each term containing $h$ approaches 0 as $h\to0$ , and the derivative is

$y=x^n\implies y'=nx^{n-1}$

4 0

3 years ago

Whats the answer help me out bro

inna [77]

Answer:

I cant see the photo

Step-by-step explanation:

sorry

8 0

3 years ago

Read 2 more answers

Is 380 less than 248

Oliga [24]

Answer:

not unless its a negative integer

Step-by-step explanation:

380 is more than 248 but if 380 was put as a negative, it would be seenon the number line as less.

example: -380.......0........248

example 2: 0.....248.....380

8 0

3 years ago