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yan [13]
2 years ago
7

Which equation represents a direct linear variation? A. y = x + 3 B. y = x2 C. y = 1/x D. y= 1/5x

Mathematics
1 answer:
Strike441 [17]2 years ago
8 0
The answer is B. y=x2....
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Given that f(x) = x^2 - 11x + 18 and g(x) = x-9, find f(x) + g(x)
liberstina [14]

Answer:

f(x) + g(x) = x² - 10x + 9

General Formulas and Concepts:

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = x² - 11x + 18

g(x) = x - 9

<u>Step 2: Find f(x) + g(x)</u>

  1. Substitute:                              f(x) + g(x) = x² - 11x + 18 + x - 9
  2. Combine like terms (x):          f(x) + g(x) = x² - 10x + 9

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3 0
2 years ago
What to pieces of information do you need to notify the equation of a line
Butoxors [25]

Answer:

The slope and the y-intercept when you’re in y-intercept form.


4 0
2 years ago
What is the equation of the line?
inessss [21]
The answer would be x=-9
3 0
2 years ago
A food pantry is making packages. Each package weighs 64 pounds. Each of their packages contains 4 identical bags of rice and a
Vinil7 [7]

Answer:

64 = 4x + 7         Each bag of rice weighs 14.25 pounds.

Step-by-step explanation:

Each package is 64 pounds, which give us one side of the equal sign. The other side is ehre we make the 64 pounds. There is one 7 pound bag of beans, and four equal bags of rice. To find the pounds per bag of rice, we do 64-7 to get 57, then 57/4 to get 14.25

7 0
3 years ago
A Markov chain has 3 possible states: A, B, and C. Every hour, it makes a transition to a different state. From state A, transit
Sedaia [141]

Answer:

A) distribution of x2 = ( 0.4167 0.25 0.3333 )

B) steady state distribution = \pi a \frac{4}{9}   ,    \pi b  \frac{2}{9}     ,   \pi c \frac{3}{9}

Step-by-step explanation:

Hello attached is the detailed solution for problems A and B

A) distribution states for A ,B, C:

Po = ( 1/3, 1/3, 1/3 )  we have to find the distribution of x2 as attached below

after solving the distribution

x 2 = ( 0.4167, 0.25, 0.3333 )

B ) finding the steady state distribution solving

\pi  p = \pi

below is the detailed solution and answers

8 0
2 years ago
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