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3 years ago

What type of model should be used to make a prediction from the given data?

Mathematics

2 answers:

GenaCL600 [577]3 years ago

7 0

I think that the answer is quadratic

butalik [34]3 years ago

3 0

Answer:

Option d. quadratic is the answer.

Step-by-step explanation:

When we plot the given points on a graph, we find that with the increase in values of x, y coordinates initially increase then decrease.

This clearly indicates to be a curve opening downwards.

A curve with its vertex as (0,0) will be represented by y = x² (Parabola).

If this curve is opening downwards that means it is y = -x²

Therefore, we can predict that the given data is of a quadratic equation.

Now we can check the graph by plotting the given points.

The given graph is representing y = -(x - 2)² + 4 which is a translated form of parent graph y = -x² (quadratic equation).

Therefore, Option d. quadratic is the answer.

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3 years ago

Read 2 more answers

The graph of function f is shown. Function g is represented by the table. Which statement correctly compares the two functions?

Dafna1 [17]

Answer:

Option (A)

Step-by-step explanation:

Graph of function 'f' represents,

x - intercept of the function 'f' → (1, 0)

y - intercept of the function → (0, 6)

As x-approaches ∞, value of the function approaches (-2)

Points in the given table is for the another function 'g'

x - intercept of the function 'g' → (1, 0) [For x - intercept, y = 0]

y - intercept of the function 'g' → (0, 3) [For y - intercept, x = 0]

As x approaches ∞, value of function 'g' approaches (-1).

Therefore, x - intercepts of both the functions are same but end behavior are different when x → ∞.

Option (A) will be the answer.

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3 years ago

Drake drew a 120 degree angle on his paper. He drew a line

solmaris [256]

Here is the diagram and the required value of other angle.

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3 years ago

A researcher at a school of nursing decides to investigate the correlation between a pre- admission HESI examination, high schoo

Nataly_w [17]

Answer: D. Predictive validity

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In the scenario above, the researchers investigates the correlation or relationship between the predicted value obtained using a pre- admission HESI examination, high school GPA, and SAT scores and the actual grade received upon completion of the first year. This process is to analyze or determine the validity of our prediction.

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3 years ago

Mark's cell phone provider charges a monthly fee of $24.95 and $0.10 per each text message (t) sent or received. The total month

enot [183]

Answer:

Step-by-step explanation:

the answer is 25.00 hope this helps

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3 years ago