Join the IDNLearn.com community and start finding the answers you need today. Discover prompt and accurate answers from our experts, ensuring you get the information you need quickly.

Write an exponential function of the form y=ab^x whose graph passes through the given points.
17. (1,4),(2,12)


Sagot :

[tex]We\ substitude\ points\ into \ formula:\\ y= ab^{x}\\\{ {{4=ab^1} \atop {12=ab^2}} \right. |Substitude\ a= \frac{4}{b} \ from\ first \ equation\\12= \frac{4}{b}*b^2\\ 12=4b|:4\\ b=3\\a= \frac{4}{3} \\ y=4^x[/tex]
Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Thank you for visiting IDNLearn.com. We’re here to provide clear and concise answers, so visit us again soon.