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Murrr4er [49]
2 years ago
12

What is the total number of different 9-letter arrangements that can

Mathematics
1 answer:
MissTica2 years ago
5 0
F is it67 17 and 9 and 78
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Use the function f(x) = x2 − 2x 8 and the graph of g(x) to determine the difference between the maximum value of g(x) and the mi
slamgirl [31]

The difference between the maximum value of g(x) and the minimum value of f(x) is 5.

Given function is:

f(x)=x^{2} -2x+8......(1)

<h3>What is the general form of a quadratic equation?</h3>

The general form of a quadratic equation is ax^{2} +bx+c=0 with a\neq 0.

As we know the minimum value of a quadratic function is \frac{4ac-b^{2} }{4a} when a>0

For f(x) a>0 so minimum value of f(x) = \frac{4*1*8-(-2)^2}{4*1}=7

From the graph, the maximum value of g(x) =12

So, the difference between the maximum value of g(x) and the minimum value of f(x) =12-7 =5

Hence, the difference between the maximum value of g(x) and the minimum value of f(x) is 5.

To get more about quadratic functions visit:

brainly.com/question/1214333

6 0
2 years ago
Find f(-2) for f(x) = 2(4)^x<br><br> O A.1/16<br> O B.1/8<br> O C. -16<br> OD. - 32
scoray [572]

Answer:

B. 1/8

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

<u />\displaystyle f(x) = 2(4)^x\\f(-2) \ is \ x = -2<u />

<u />

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    \displaystyle f(-2) = 2(4)^{-2}
  2. Exponents:                          \displaystyle f(-2) = 2(\frac{1}{16})
  3. Multiply:                               \displaystyle f(-2) = \frac{1}{8}
5 0
3 years ago
A 27 foot plece of wire is connected
morpeh [17]
3 .......................
5 0
3 years ago
What is 2.23x3.42x6.42
Sergio039 [100]

Answer:

48.96

Step-by-step explanation:

Perform the two multiplications from left to right:

2.23x3.42x6.42 becomes:

     7.6266 · 6.42, or

           48.96

7 0
3 years ago
Read 2 more answers
Can someone help me asap thx
Rufina [12.5K]

Answer:

1st = 18

2nd = -29

3rd = -6

4th= 8

Step-by-step explanation:

hope it helps

7 0
3 years ago
Read 2 more answers
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