VA HW#01 Ch1 Functions - Ma x S What is the slope and y inte x SOLVED:63-64. BUSINESS: S X Files X G (2u2vw3)532(uw3)3 - Goog x C Get Homework Help With ( X + V X C webassign.net/web/Student/Assignment-Responses/submit?dep=29238579&tags=autosave#question3214349_10 6. [1.8/3.15 Points] DETAILS PREVIOUS ANSWERS BERRAPCALCBR7 1.1.041.MI.SA. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Write an equation of the line satisfying the following conditions. If possible, write your answer in the form y = mx + b. Passing through the points (2, 18) and (-3, -7) Step 1 From the text, we see that the slope m is the change in y over the change in x. The slope of our line must be -7 - 18 18 m = - 15 0 5 - 3 - 2 0 9 2 Step 2 From the text, we find the point-slope formula y - y, = m(x - x,) and choose (x], y,) = (2, 18). Substituting the slope and this point into the equation, and simplifying, we have y - 18 = 7 X x - 2 v ) y = 5x+ Submit Skip (you cannot come back) Show My Work (Optional) ? 20C 2:18 AM X 7/3/2022 2 cloudyVA HW#01 Ch1 Functions - Ma x S What is the slope and y inte X SOLVED:63-64. BUSINESS: S X Files X G (242vw3)532(uw3)3 - Goog x C Get Homework Help With ( X + V X > C a webassign.net/web/Student/Assignment-Responses/submit?dep=29238579&tags=autosave#question3214349_10 7. [1.05/3.15 Points] DETAILS PREVIOUS ANSWERS BERRAPCALCBR7 1.1.065. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A graphing calculator is recommended. Straight-line depreciation is a method for estimating the value of an asset (such as a piece of machinery) as it loses value ("depreciates") through use. Given the original price of an asset, its useful lifetime, and its scrap value (its value at the end of its useful lifetime), the value of the asset after t years is given by the formula Value = Price - Price - (Scrap value) . t for 0 S t S (Useful lifetime). (Useful Lifetime) (a) A farmer buys a harvester for $40,000 and estimates its useful life to be 20 years, after which its scrap value will be $8000. Use the formula above to find a formula for the value V of the harvester after t years, for 0 s t s 20. (Do not use commas in your answer.) V = 1600t X (b) Use your formula to find the value of the harvester after 5 years. V(5) = 32000 (c) Graph the function found in part (a) on a graphing calculator on the window [0, 20] by [0, 40,000]. (Hint: Use x instead of t.) | 40000 Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties. 30000 Fill U . 20000 No Solution 20C 2:21 AM X cloudy 7/3/2022 2VA HW#01 Ch1 Functions - Ma x S What is the slope and y inte X SOLVED:63-64. BUSINESS: S X Files X G (2u2vw3)532(uw3)3 - Goog x C Get Homework Help With ( X + V X -> C a webassign.net/web/Student/Assignment-Responses/submit?dep=29238579&tags=autosave#question3214349_10 K Show My Work (Optional) 9. [0/3.15 Points] DETAILS PREVIOUS ANSWERS BERRAPCALCBR7 1.2.059.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Write the expression in power form ax for numbers a and b. 6 3 8x2 3V x X X # Show My Work (Optional) @ Submit Answer 10. [-/3.15 Points] DETAILS BERRAPCALCBR7 1.2.085.MI.SA. MY NOTES ASK YOUR TEACHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Simplify. (2u2vw3) 5 20 C 2:23 AM cloudy 7/3/2022 2VA HW#01 Ch1 Functions - Ma x S What is the slope and y inte X SOLVED:63-64. BUSINESS: S X Files X G (2u2vw3)532(uw3)3 - Goog x C Get Homework Help With ( X + V X > C a webassign.net/web/Student/Assignment-Responses/submit?dep=29238579&tags=autosave#question3214349_10 To I K Show My Work (Optional) ? Submit Answer 10. [-/3.15 Points] DETAILS BERRAPCALCBR7 1.2.085.MI.SA. MY NOTES ASK YOUR TEACHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Simplify. ( 242 vw 3) 5 32 (uw 3) 3 Click here to begin! Show My Work (Optional) 11. [0/3.15 Points] DETAILS PREVIOUS ANSWERS BERRAPCALCBR7 1.2.091. MY NOTES ASK YOUR TEACHER Unemployment and inflation are inversely related, with one rising as the other falls, and an equation giving the relation is called a Phillips curve after the economist A. W. Phillips (1914-1975). 20C 2:24 AM cloudy 7/3/2022 2