Answered

Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

PLEASE HELP

Variable y varies directly with x2, and y = 196 when x = 7.
Enter the constant of variation in the quadratic variation equation.
y = x2

Sagot :

naǫ
[tex]y=kx^2 \\ \\ y=196 \hbox{ when } x=7 \\ \Downarrow \\ 196=k \times 7^2 \\ 196=k \times 49 \\ \frac{196}{49}=k \\ k=4 \\ \\ \boxed{y=4x^2}[/tex]
Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.