1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
artcher [175]
3 years ago
9

If f(x)= x2/x+3, find f(x+h)?

Mathematics
1 answer:
kompoz [17]3 years ago
6 0

f(x+h) =  \frac{x^{2}+2xh+h^{2}  }{x+h+3}

Step-by-step explanation:

Given,

f(x) = \frac{x^{2} }{x+3}

To find the value of f(x+h) we need to replace x by x+h

Hence,

f(x+h) = \frac{(x+h)^{2} }{x+h+3}

= \frac{x^{2}+2xh+h^{2}  }{x+h+3}

[Here, we apply the formula of (a+b)^{2}= a^{2} +2ab+ b^{2}]

You might be interested in
Nth term of 70, 100, 130
BlackZzzverrR [31]

Answer:

a1 = 70

a2 = 100

a3 = 130

an = 70 + 30(n - 1)

6 0
3 years ago
Solve for y: 5x-4y=28
Dmitriy789 [7]

Answer:

y = \frac{5}{4} x - 7

Step-by-step explanation:

Step 1: Add -5x to both sides.

5x − 4y + −5x = 28 + −5x

−4y = −5x + 28

Step 2: Divide both sides by -4.

\frac{-4y}{-4} =\frac{-5x +28}{-4}

y = \frac{5}{4}x -7

6 0
3 years ago
Read 2 more answers
(b) Expand (4 + x)½ up to the forth term using the binomial expansion​
Serga [27]

Answer:

2±1\2x

Step-by-step explanation:

[4±x]1\2

we will start by opening the brackets

[4]1\2=2

[x]1\2=1\2x

2±1\2x

hope am right

4 0
2 years ago
Using the image below, determine the measure of angle RTQ.
11111nata11111 [884]

Answer:

m\angle RTQ = 63^\circ

Step-by-step explanation:

Thanks!

7 0
3 years ago
I have to find the value of x
Greeley [361]

Answer:

x = 25

Step-by-step explanation:

A quadrilateral is inscribed in a circle, so it is a cyclic Quadrilateral.

Opposite angles of a cyclic quadrilateral are supplementary.

Therefore,

3x + 21y = 180°.....(1)

2x + 26y = 180°.....(2)

From equations (1) & (2)

3x + 21 y = 2x + 26y

3x - 2y = 26y - 21y

x = 5y

y = 1/5 x

Plug y = 1/5 x in equation (1)

3x + 21*1/5x = 180

15x + 21x = 180*5

(Multiplying both sides by 5)

36x = 900

x = 900/36

x = 25

4 0
2 years ago
Other questions:
  • Solve the following equation using the quadratic formula.
    15·2 answers
  • Given 2x² = -8, x is
    14·2 answers
  • Carrie walks 525 feet from her house to jay's house. Then, she walks another 280 feet in the same direction to Asia's house. Whi
    6·1 answer
  • Solve the system of equations:<br> x+y=6 <br> 3x−5y=2
    12·1 answer
  • steve deposits $1250 in an account paying 3.4% annual interest compounded continously. how long will it take for the account bal
    11·1 answer
  • What is the is point-slope (3,1) m=0?
    13·1 answer
  • On his trip,Buddy drove 60 mph for 1 hour, 55 mph for 3 hours and 40 mph for 2 hours. What was the distance of Buddy trip?
    8·1 answer
  • Please answer this correctly without making mistakes
    8·1 answer
  • List the vertex<br><br> Name the roots of the graph
    12·1 answer
  • Find the measure of the missing angles.<br> 62°<br> b\co
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!