The price of a new item is $800. After 4 years, the price increased to $1200. Assume the price increases linearly. Let Prepresents the price function at any time x years. (a) Find a linear function P- ax + b. 26 (b) Use the linear function P to find the price after 10 years.

Q: Below is a plot of the biomass of a fungus. Find a plot that best describes the rate of change of…

A: To plot the curve for rate of change

Q: you start with $150 in your account and withdraw $5 a week. Model this situation with a linear…

A: We have to model the given situation with a linear function.

Q: Based on data from the Kelley Blue Book, the value of a certain car decreases approximately…

A:

Q: Suppose that a company has just purchased a new computer for $2400. The company chooses to…

A:

Q: The following situation can be modeled by a linear function. Write an equation for the linear…

A: The objective of this question is to find the cost of a new car in 3.3 years given that the price of…

Q: You and your friend join a new gym that requires a one-time joining fee and monthly payments. Your…

A: Given thatYour friend stays with the gym for 30 months and pays $1400.You stay with the gym for 20…

Q: A concert hall has a maximum capacity of 4050. When the ticket price is $31.00 the average…

A: We have to find the function that models the per concent revenue in terms of the attendance x.

Q: A farmer find that the yield of her harvest decreases by 137 pounds each year. Consider the function…

A: The slope-intercept form of the equation of a line is given by the expression y=mx+c. Here, m is the…

Q: You purchase a luxury platinum iphone case for your sweetheart for $3,587 for a company in Dubai and…

A: Total Amount is $3587.Monthly installment is $211.Let the total number of moth required be m.Then…

Q: The cost C of purchasing chocolate-covered crickets varies directly with the weight W in pounds.…

A: Follow the procedure given below.

Q: Millage rate is the amount per $1000 that is often used to calculate property tax. For example, a…

A: (a) The fixed tax is $ 172 and the variable tax is 0.019x.

Q: A V(t) = -1,700t + 32,000; value after 5 years = $23,500

A:

Q: Demand Function At $5 each, 300 hats will be sold. But at $3 each, 800 hats will be sold. Express…

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.