All categories

3 years ago

If f(x)=1/x+2 what is f(3+h)?

1 answer:

3 0

I don't know if you want the whole x+2 on the bottom or not, but I will put it on the bottom for now.
Replace x with (3+h)

f(3+h)=1/[(3+h)+2]

Now if it's supposed to be JUST x in the denominator...
Replace x with (3+h)

f(3+h)=1/(3+h)+2

Best wishes!

You might be interested in

Does the angle have to be

Studentka2010 [4]

Answer:

Number 4

Step-by-step explanation:

Side-Angle-Side, it has to be between the two sides.

6 0

2 years ago

Read 2 more answers

What is the result converting 81 inches to feet?

scoundrel [369]

1 foot is 12 inches. So just divide 81 by 12.
81/12 = 6.75
So your answer is 6.75 feet.

8 0

3 years ago

Read 2 more answers

Find the measure of angle

kati45 [8]

Answer:

136 °

Step-by-step explanation:

6 0

2 years ago

Cot? 2x + cos2x + sin’ 2x = csc? 2x<br> Need help with 40

kkurt [141]

Answer:

$\rule{100mm}{0.1mm}$

$\cot^2(2x)+\cos^2(2x)+\sin^2(2x)=\csc^2(2x)$

$\dfrac{\cos^2(2x)}{\sin^2(2x)} +[(\cos^2(2x)+\sin^2(2x)]=\csc^2(2x)$

$\dfrac{\cos^2(2x)}{\sin^2(2x)} +1=\csc^2(2x)$

$\dfrac{\cos^2(2x)+\sin^2(2x)}{\sin^2(2x)}=\csc^2(2x)$

$\dfrac{1}{sin^2(2x)} =\csc^2(2x)$

$\boxed{\csc^2(2x)=\csc^2(2x)}$ ✔

$\rule{100mm}{0.1mm}$

4 0

2 years ago

What is the equation of the asymptote for this function?

77julia77 [94]

The equation of the horizontal asymptote for this function f(x) = (1/2)^x + 3 is option D y = 3.

<h3>When do we get horizontal asymptote for a function?</h3>

The line y = a is horizontal asymptote if the function f(x) tends to 'a' from the upside of that line y = a, or from downside of that line.

The function is given as;

f(x) = (1/2)^x + 3

The function is Exponential functions.

Exponential functions have a horizontal asymptote.

The equation of the horizontal asymptote is option D y = 3.

Learn more about horizontal asymptotes here:

brainly.com/question/2513623

#SPJ1

7 0

2 years ago