The purchase price of a new machine is $12,500, and its value will decrease by $850 per year. Use this information to write a linear equation that gives the value V of the machine t years after it is purchased. Find its value at the end of 3 years

Q: Depreciation is the decrease or loss in value of an item due to age, wear, or market conditions. We…

A:

Q: Drag the three points so they simultaneously follow both a LINEAR pattern and an EXPONENTIAL pattern

A: Consider the three points (0, 0), (1, 1) and (-1, -1). They follow the linear pattern y=x And also…

Q: Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he…

A: Given, in 2010 Finbar bought his home $150,000 property value increase 10% every year, To find the…

Q: A car recall is in place for your car. You find out that during week 2 of the recall, the…

A: Let's find.

Q: 10 -2 -1 0 1 2 f(x) 0 -4 -6 -6 -4 WO -1 0 1 2 3 f(x) ( 0 1 3 7 15

A:

Q: if the input is hours and the output miles in an linear equation, what are the units of rate of…

A: Here, units of output is hour units of input is miles

Q: The population of a city increased from 21,600 to 32,000 between 2007 and 2015. Find the change of…

A:

Q: After about 9 hours of a steady 50-knot wind, the height of waves int he ocean was found to be 23…

A: Let y feet be the height of waves after x hours of a steady 50-knot wind. Then according to the…

Q: if the input is hours and the output miles in a linear equation, the units of the rate of change…

A:

Q: 3. X -3 -2 -1 0 1 2 3 У 10 20 40 80 160 320 640 (

A: We have given a table  From given table  x1,y1=-3,10 x2,y2=-2,20 m=y2-y1x2-x1=20-10-2--3=10 Let…

Q: The human papillomavirus (HOV) is the most common sexully transmitted infection in the United…

A: Given:  Number of active cases present this year is 24 million and project number of new cases each…

Q: You invest $10,000 into an account that earns 4.5% interest each year. Give the equation of the line…

A: We have invested $10,000 in the account.  Now, it earns 4.5% interest each year. Therefore, each…

Q: 2. X -9 -6 -3 0 3 6 9 у 13 10 7 4 1 -2 -5

A:

Q: Write an equation to represent the relationship. Define your variables clearly.  A recent study on…

A:

Q: Does the table describe a linear or exponential fuction and do they change by equal differences or…

A: for linear model we observe that for a constant change in X we see a constant change in Y that is.…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.