Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Explore a wealth of knowledge from professionals across different disciplines on our comprehensive platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.
Sagot :
[tex]1.\ f(x)=mx\\\\f(x)=12\ when\ x=8\\\\therefore:\\\\m\cdot8=12\ \ \ |divide\ both\ sides\ by\ 8\\\\m=\frac{12}{8}\\\\m=\frac{3}{2}\\\\\boxed{d.\ f(x)=\frac{3}{2}x}[/tex]
[tex]2.\ y=mx\\\\\boxed{b.\ y=\frac{6}{x}}\\\\other\ are\ ok:\\\\a.\ y=5x\to m=5\\c.\ y=0.7x\to m=0.7\\d.\ y=\frac{x}{9}=\frac{1}{9}x\to m=\frac{1}{9}[/tex]
[tex]3.\\m=\frac{y}{x}\\\\x=1\ and\ y=3\to\ m=\frac{3}{1}=3\\\\x=2\ and\ y=6\to m=\frac{6}{2}=3\\\\x=3\ and\ y=9\to m=\frac{9}{3}=3\\\\x=4\ and\ y=12\to m=\frac{12}{4}=3\\\\Answer:\boxed3[/tex]
[tex]2.\ y=mx\\\\\boxed{b.\ y=\frac{6}{x}}\\\\other\ are\ ok:\\\\a.\ y=5x\to m=5\\c.\ y=0.7x\to m=0.7\\d.\ y=\frac{x}{9}=\frac{1}{9}x\to m=\frac{1}{9}[/tex]
[tex]3.\\m=\frac{y}{x}\\\\x=1\ and\ y=3\to\ m=\frac{3}{1}=3\\\\x=2\ and\ y=6\to m=\frac{6}{2}=3\\\\x=3\ and\ y=9\to m=\frac{9}{3}=3\\\\x=4\ and\ y=12\to m=\frac{12}{4}=3\\\\Answer:\boxed3[/tex]
We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.
