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
emmasim [6.3K]
3 years ago
11

Given: F(x) = 2x - 1; G(x) = 3x + 2; H(x) = x^2

Mathematics
1 answer:
grin007 [14]3 years ago
6 0

Answer:

The answer to your question is: the answer is the second one

Step-by-step explanation:

Data

F(x) = 2x - 1

G(x) = 3x + 2

H(x) = x²

Find  H(x + a) - H(x)

H(x + a) = (x+a)²                                          substitution

             = x² + 2xa + a²                              expanding

H(x + a) - H(x) =  x² + 2xa + a² - x²              simplifying

H(x + a) - H(x) =  2xa + a²  or a² + 2ax

You might be interested in
5х2-7x-6=0 <br><br> factored form
Vinvika [58]

Answer:

(x - 2)(5x + 3) = 0

Step-by-step explanation:

5x² - 7x - 6 = 0

Consider the factors of the product of the x² term and the constant term which sum to give the coefficient of the x- term.

product = 5 × - 6 = - 30 and sum = - 7

The factors are - 10 and + 3

Use these factors to split the x- term

5x² - 10x + 3x - 6 = 0 ( factor the first/second and third/fourth terms )

5x(x - 2) + 3(x - 2) = 0 ← factor out (x - 2) from each term

(x - 2)(5x - 3) = 0 ← in factored form

8 0
2 years ago
Z divided by 3-2z + 4(z-8) when z = 18 <br><br> A. -122<br> B. 6<br> C. -66<br> D. 10
murzikaleks [220]

Everywhere you see z, replace the letter with 18.

z/[(3- 2z)] + 4(z - 8)

18/[(3 - 2(18))] + 4(18 - 8)

You finish.

3 0
3 years ago
Can someone help me in this question?
igomit [66]

Answer:

3347000 cm is 33.47 km to cm

3347000/64=

401.92 is the circumference

since it is pi * d

do 3347000/401.92

8327.52786624 round to

8327 full revolutions

3 0
2 years ago
Read 2 more answers
PRECALCULUS please help​
sergejj [24]

Answer:

<h2>( f - g)(x)  =  \frac{2x -  \sqrt{x} + 14 }{3x}</h2>

Step-by-step explanation:

f(x) =  \frac{2x + 6}{3x}  \\  \\ g(x) =  \frac{ \sqrt{x}  - 8}{3x}

To find ( f - g)(x) , subtract g(x) from f(x)

That's

( f - g)(x) =  \frac{2x + 6}{3x}  -  \frac{ \sqrt{x}  - 8}{3x}

Since they have a common denominator that's 3x we can subtract them directly

That's

\frac{2x  +  6}{3x}  -  \frac{ \sqrt{x}  - 8}{3x}    =  \frac{2x  + 6 - ( \sqrt{x} - 8) }{3x}  \\  =  \frac{2x + 6 -  \sqrt{x} + 8 }{3x}  \\  =  \frac{2x -  \sqrt{x} + 6 + 8 }{3x}

We have the final answer as

<h3>( f - g)(x)  =  \frac{2x -  \sqrt{x} + 14 }{3x}</h3>

Hope this helps you

6 0
3 years ago
The leg lengths of a right triangle are 4 cm and 6 cm. What is the length of the missing side?
iren [92.7K]

Answer:

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • 2 Points
    13·2 answers
  • Explain why the square root of 49 has two possible solutions
    9·2 answers
  • What is the value of the expression below when <br> y=9 and z=3?<br> 10y−7z
    11·2 answers
  • Completely factor the polynomial. 12x2 + 2x - 4
    5·1 answer
  • Please answer this !!!
    11·1 answer
  • -9 ÷ 7.2 as a decimal
    6·1 answer
  • For the x-values 1,2,3, and so on, the y-values of a function form an arithmetic sequence that decreases in value. What type of
    15·1 answer
  • How to do the inverse of a 3x3 matrix gaussian elimination.
    13·1 answer
  • Please help.... this is confusing me:0
    5·1 answer
  • Which of the rectangles below have an area of 18 cm²?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!