State the range for the real-life situation. Determine the number of years needed to reduce the annual cost to below $180.

Q: Graph both the parent function and the new function and fill in the graph

A: Given: y=cos12x

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Q: Write a general formula to describe the variation y varies directly with x; y=3 when x=12

A: y varies directly with xSo, we can say y=kx , where k=constant

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Q: Find the interquartile range.

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Q: Write the equation for the graphed function. ソミ

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A: Please refer the attached image for complete solution.

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A: Given: To find: Rational function from the graph.

Q: Write the equation for the graphed function.

A: Given graph,

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A:

Q: Write the equation for the graphed function

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A: It is given that the pH levels of Ground water in 102 west Texas wells.

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Q: Find the range of values for the given variable.

A: From the given diagram  AB≅ADAC in common AC≅ACCD>BC∠CAD >CAB25>2x+8 solve for x…

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Q: Give an example of an equation that will translate f(x)=e^x to the left 4 units.

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Q: Find the annual percent increase or decrease that y=0.35(2.3)^ x models.

A: The explanation of answer as follows

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A: Given query is to find the the equation of the straight line for the relation.

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Q: Assume the world catch of fish in 1950 was 13 million tons and in 1995 it was 98 million tons. Find…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.