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aalyn [17]
3 years ago
5

BRAINLIEST! Algebra 2 4 questions with pictures.

Mathematics
1 answer:
Inga [223]3 years ago
4 0

Answer:

1. y=2x-2

Because the slope is 2 over 1. and the y-intercept is at -2.

2. I think is y=1/5x-2

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If <img src="https://tex.z-dn.net/?f=f%28x%29%3Dx%5E2-2" id="TexFormula1" title="f(x)=x^2-2" alt="f(x)=x^2-2" align="absmiddle"
jek_recluse [69]

Answer:

\boxed{f(6) = 34}

Step-by-step explanation:

Composition of functions occurs when we have two functions normally written similar or exactly like f(x) & g(x) - you can have any coefficients to the (x), but the most commonly seen are f(x) and g(x). They are written as either f(g(x)) or (f o g)(x). Because our composition is written as (f \circ g)(2), we are replacing the x values in the g(x) function with 2 and simplifying the expression.

g(2) = 3(2)

g(2) = 6

Now, because we are composing the functions, this value we have solved for now replaces the x-values in the f(x) function. So, f(x) becomes f(6), and we use the same manner as above to simplify.

f(6) = (6)^2-2

f(6) = 36-2

f(6) = 34

Therefore, when we compose the functions, our final answer is \bold{f(6) = 34}.

4 0
3 years ago
Read 2 more answers
Landon has 9 comic books and 33 chapter books.How many books does Landon have?
Dvinal [7]

Answer:

He has 42 books in total.

Step-by-step explanation:

You add 9 + 33 to get 42. 3 plus 9 is 12, so the 1 is carried over to the other 3. Add those together to get a sum of 42.

4 0
3 years ago
did americans work less than 40 hours a week on average in 1984? in 1984, the gss included questions about the number of hours t
Aliun [14]

Answer:

878 gas

Step-by-step explanation:

89=5=7=9

5 0
2 years ago
While doing bicep curls, Tamara applies 155 Newtons of force to lift the dumbbell. Her forearm is 0.366 meters long and she begi
Simora [160]

Answer:

4.025 meters

Step-by-step explanation:

Follow steps in precalculus textbook p. 520

5 0
3 years ago
Niome is starting a business knits and stitches. She needs help cutting someone's blanket sheet. They ask for a medium amount. S
Murrr4er [49]
I'm a little confused by this. 1/2 is too big, but 1 1/2 is too small?
4 0
3 years ago
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