From 1986 to 2012, the number BB of federally insured banks could be approximated by B(t)=−324.8t+13709B(t)=-324.8t+13709 where t is the year and t=0 corresponds to 1986.How many federally insured banks were there in 1991?    Find the slope of the graph of B. Interpret this slope as a rate of change. Choose the correct answer below. The number of banks decreased by 13709 banks per year The number of banks increased by 12085 banks per year The number of banks increased by 13709 banks per year The number of banks decreased by 12085 banks per year The number of banks increased by 324.8 banks per year The number of banks decreased by 324.8 banks per year Find the y-intercept of the graph of B.The y-intercept is Interpret the y-intercept. Choose the correct answer below. The y-intercept is the number of banks in 2012 The y-intercept is the number of banks in 1986 The y-intercept is the minimum number of banks allowed in the country The y-intercept is the number of banks in 1991 The y-intercept is the maximum number of banks allowed in the country

Q: From 1987 to 2010, the number BB of federally insured banks could be approximated by…

A: The question is about regression Given : B ( t ) = -324.2 t + 13790 Where, t : year B ( t ) :…

Q: The price of 1 gallon of unleaded gasoline at the pump dropped to $2.19 on January 1, 2015, and…

A: As the price of  1 gallon of unleaded gasoline is decreasing  4 cents per month starting from…

Q: If g(x) = 2x-4x. What is the value of its slope when x = -2? A. 8 B. - 2 C. 20 D.-8

A: We have to solve the problem

Q: What appears to be the slope of the red line shown on the grid? m = 2/3?   m = 3/2?   m = - 2/3?…

A:

Q: From 1989 to 2008, the number B of federally insured banks could be approximated by B(t) =- 327.2t+…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: From 1981 to 2011, the number � of federally insured banks could be approximated by…

A: Consider the given equation: Bt=-328.6t+13705 Where t is the year.

Q: L5Q8. Find the slope from the line of best fit y = 0.35 + 1.45x. A.-1.45 B.1.45 C.0.35 D.-0.35

A: The general regression line is y=a+bx.

Q: From 1987 to 2009, the number BB of federally insured banks could be approximated by…

A: It is given that, the time period corresponds to 1987 is 0.

Q: Let’s say you bought a car for $12,500. The car is expected to last for 8 years and then it can be…

A:

Q: passes through (–2, –1), slope = 4

A: given point  (–2, –1), slope = 4

Q: If a slope rises 3ft over 100ft distance, what is the slope in %?

A:

Q: From 1987 to 2007, the number B of federally insured banks could be approximated by B(t)=-323t+13708…

A: In a regression equation y = a + bx, where y is the response variable and x is the predictor…

Q: Video rental stores are being replaced by streaming subscriptions.  In one area, there were 11 video…

A: Given: Video rental stores are being replaced by streaming subscriptions.  In one area, there were…

Q: In the Andes mountains in Peru, the number of species of bats, at a given elevation is a function of…

A: Given: Number of species at an elevation of 200 feet = 58 Number of species at an elevation of 250…

Q: Classify the following as a linear relationship, exponential relationship, or neither. Explain your…

A: The regression is performed to fit a dataset into a function of the form: y=f(x). The linear…

Q: From 1985 to 2012, the number B of federally insured banks could be approximated by B(t) = - 323.6t…

A: We have to find given blank.

Q: Let n be the number of oil refinaries at t years since 2004. A reasonable mode of the number of oil…

A: Solution

Q: the average sale of a house decreased from 333,000 in february 2008 to 158,000 in february 2013 what…

A:

Q: From 1986 to 2010, the number B of federally insured banks could be approximaterd by B(t)= -322.2t…

A: Introduction: The given regression equation is: B (t) = –322.2 t.

Q: went 5 miles uphill at 40 mph, it took 5 miles/40 mph = 1/8 hour to travel uphill. went 5 miles…

A: Please refer to the image below

Q: Jenny has been putting some of her allowance in her piggy bank each week. After 5 weeks she had $41…

A:

Q: the percent of students who graduate from a colleges nursing program was 72% in 2005. since that…

A: Given data is : Student graduated in 2005 is 72% Decrease in value of graduate by 2.1% per year. To…

Q: 3. Identify the slope and

A: Given query is to find slope and y intercept of the line.

Q: Classify the following as a linear relationship, exponential relationship, or neither. Explain your…

A: We need to determine relation.

Q: The average price for a movie ticket in Detroit, Michigan was $8 in 2010, and it increases at 7% per…

A: To Determine: The average price for a movie ticket in Detroit, Michigan was $8 in 2010, and it…

Q: A town's population in thousands in 15 years is given by   221(1+x)15 Where x is the growth rate…

A: Let's find population.

Q: From 1989 to 2008, the number B of federally insured banks could be approximated by B(t) %3D 327.2t…

A:

Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.