Show Get the answer to your homework problem. Try Numerade free for 7 days We don’t have your requested question, but here is a suggested video that might help. Related QuestionFind the formula for an exponential function that passes through the two points given. (x, y) = (2, 0.4) and (x, y) = (5, 3.2) f(x) = DiscussionYou must be signed in to discuss. Video TranscriptHello. I have a question And this time to find the formula for an exponential function that passes through the two given X. Come away Equal to two comma 0.4 and X come away. Second point is five comma 3.2. So exponential function let us say why it's called to a B raised to the power X. It is passing through a coma. 0.4. So 0.4 will be equal to a be raised to the power to and again it is passing through this uh so 3.2 will be equal to a billions to the pile five equation number one equation number two, dividing question number two by question number one 3.2 x 0.4 To a billion depart five by a Billy Squire. So this is it equal to billions to the part three? Okay. That means we will be equal to eight raised to the power one by three which is two. So when B is two from here it will be equal to 0.4 by B squared which is four. So 0.1. So our equation would become why equal to 0.1 to raise to the products. Thank Numerade has step-by-step video solutions, matched directly to more than +2,000 textbooks. Top Calculus 1 / AB EducatorsFind the exponential function y = Cekt that passes through the two given points. (3, 1/2) and (4, 5) I have gotten it wrong so many times that I have been locked out of answering the question on my online homework, and I've practically erased a hole through my paper. I think the only thing I have done right with this so far is setting up the two equations to start with, but for some reason all the math and manipulations I have done have resulted in the wrong answer: 1/2 = Ce3k 5=Ce4k Knowledge Booster Learn more about Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below. Recommended textbooks for you Calculus: Early Transcendentals ISBN:9781285741550 Author:James Stewart Publisher:Cengage Learning Thomas' Calculus (14th Edition) ISBN:9780134438986 Author:Joel R. Hass, Christopher E. Heil, Maurice D. Weir Publisher:PEARSON Calculus: Early Transcendentals (3rd Edition) ISBN:9780134763644 Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz Publisher:PEARSON Calculus: Early Transcendentals ISBN:9781319050740 Author:Jon Rogawski, Colin Adams, Robert Franzosa Publisher:W. H. Freeman Precalculus ISBN:9780135189405 Author:Michael Sullivan Publisher:PEARSON Calculus: Early Transcendental Functions ISBN:9781337552516 Author:Ron Larson, Bruce H. Edwards Publisher:Cengage Learning Calculus: Early Transcendentals ISBN:9781285741550 Author:James Stewart Publisher:Cengage Learning Thomas' Calculus (14th Edition) ISBN:9780134438986 Author:Joel R. Hass, Christopher E. Heil, Maurice D. Weir Publisher:PEARSON Calculus: Early Transcendentals (3rd Edition) ISBN:9780134763644 Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz Publisher:PEARSON Calculus: Early Transcendentals ISBN:9781319050740 Author:Jon Rogawski, Colin Adams, Robert Franzosa Publisher:W. H. Freeman Precalculus ISBN:9780135189405 Author:Michael Sullivan Publisher:PEARSON Calculus: Early Transcendental Functions ISBN:9781337552516 Author:Ron Larson, Bruce H. Edwards Publisher:Cengage Learning How do you find the exponential function that passes through two points?If you have two points, (x1, y1) and (x2, y2), you can define the exponential function that passes through these points by substituting them in the equation y = abx and solving for a and b. In general, you have to solve this pair of equations: y1 = abx1 and y2 = abx2, .
What is K in Y CE KT?y = Cekt. then. y' = kCekt = ky. Radioactive Decay. A fundamental principle of nuclear chemistry states that the rate of decay of a radioactive element is proportional to the amount present.
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