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Tom [10]
3 years ago
14

Write an equation for the function that includes the points ( 1, 4/5) and ( 2, 2/3).

Mathematics
1 answer:
rodikova [14]3 years ago
4 0

Answer:

f(x) = -2/15x + 14/15

Step-by-step explanation:

Slope = (2/3 - 4/5)/(2 - 1)

= (10/15 - 12/15) = -2/15

Plug in a known point (into y=mx+b) to find y-intercept:

4/5 = -2/15(1) + b

12/15 = -2/15 + b

b = 14/15

Formulate:

f(x) = -2/15x + 14/15

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Which expression is equivalent to 6^4 x 6^3
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36^{7}

Step-by-step explanation:

6^{4} × 6^{3}

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4 + 3 = 7  (add exponents because its multiplication)

8 0
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b.42

Step-by-step explanation:

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2 years ago
Find the sum 70.6+74.02+121.985=​
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Step-by-step explanation:

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2 years ago
M- Determine whether or not the procedure described below results in a binomial distribution. If it is not​ binomial, identify a
Igoryamba

Answer:

A. Yes, the result is a binomial probability distribution.

Step-by-step explanation:

The experiment above depicts a binomial probability distribution because the 4 required conditions are met :

1.) The distribution is independent as the possible outcome of each trial is the same.

2.) There are two possible categories and the result of each trial is one of two outcomes : Yes or No

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7 0
3 years ago
If f(x)=X-3/x and g(x) = 5x – 4, what is the domain of (fog)(x)?<br><br><br> NEED HELP FAST!!
dedylja [7]

Answer:

Step-by-step explanation:

This is function composition. We will take the g function and plug it into the f function wherever we see an x. That will look like this when it's done but before it's simplified:

f(g(x))=\frac{5x-4-3}{5x-4} and that can be simplified down to

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In other words, D = {x | x ≠ 4/5}

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3 years ago
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