Ask question

Ask question

All categories

Marina CMI [18]

3 years ago

5

Explain the step by step of composition functions

1 answer:

jonny [76]3 years ago

8 0

Composition functions are functions in which the input goes in and the output of the first function becomes the input for the second. You can evaluate these in two ways.

1) You can simply input the x value into the first function. After solving for it's value, you can input into the second one. The output is the composite functions answer.

2) If they only want a new function or you want to do it a different way, you have to put the first function (the whole thing) in for x in every place. You can then simplify.

You might be interested in

Uhh.i dumb the screenshot is here

Gemiola [76]

Answer:

40

Step-by-step explanation:

Just use a calculator. I didn´t need to. My brother helped me a little

8 0

2 years ago

Read 2 more answers

Which of the following are endpoints of the segments shown in the picture? Check all that apply.

ira [324]

The is d so the point is D

6 0

3 years ago

Which characteristics describe the scatterplot? check all that apply.

FrozenT [24]

The characteristics described in the scatterplot are B. positive correlation D. weak association E. linear.

<h3>What are the condition for Correlation?</h3>

1. Negative Correlation:

The correlation is achieved when either or both values of x and y on the graph decrease.

2. Positive Correlation

The correlation is achieved when the slope (value) of both x and y increases.

3. Strong Correlation

This is achieved when there's uniformity in slopes x and y.

4. Weak Correlation

This is achieved when there are no uniforms in slopes x and y

5. Linear

Linearity is achieved when the data pattern is linear (straight)

6. Nonlinear

Non-Linearity refers to whether a data pattern is curved.

We can see that the characteristics described in the scatterplot are B. positive correlation D. weak association E. linear.

Learn more about correlation coefficient here:

brainly.com/question/10725272

#SPJ1

8 0

2 years ago

you have 13 coins totaling $2.75 in your pocket they are all quarters and dimes. how many of each type of coin do you have?

Tanzania [10]

Let q = quarters

Let d = dimes

q + d = 13
0.25q + 0.10d = 2.75

You have two equations and two unknowns.

Take it from here.

4 0

2 years ago

Your Statistics group wanted to determine what percent of Dulles High School senior like pineapple on their pizza. You randomly

balu736 [363]

Answer:

The answer is "0.1040"

Step-by-step explanation:

Margin of error $=Z_{\frac{\alpha}{2}} \sqrt{\frac{\hat{p}(1-\hat{p})}{n}}\\\\$

$=Z_{\frac{0.10}{2}} \sqrt{\frac{\frac{36}{60}(1-\frac{36}{60})}{60}}\\\\=1.645 \times 0.0632\\\\=0.1040\\\\$

7 0

2 years ago