Answered

Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Explore a wealth of knowledge from professionals across different disciplines on our comprehensive platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

If y=14 when x=8, find y when x=12   Directly proportional

Sagot :

calculista
we know that
 Directly proportional is a relationship between two variables that can be expressed by an equation in which one variable is equal to a constant times the other
so
[tex]y=kx[/tex]
in this problem
for
[tex]x=8[/tex]
[tex]y=14 \\ 14=8k [/tex]
divide by 8 both sides
[tex]k=14/8 \\ k=7/4[/tex]

find the value of y for [tex]x=12[/tex]
 [tex]y=(7/4)12 \\ y=21[/tex]

the answer is
[tex]y=21[/tex]


Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.