Questions tagged 'Direct Variation'
2 questions
O
Owen Reinger III
Feb 12, 2025
If a varies directly as b, and a = 28 when b = 7, find b when a = 5?
If variable ( a ) varies directly as variable ( b ), and we know that ( a = 28 ) when ( b = 7 ), how can we determine the value of ( b ) when ( a = 5 )?
D
Dr. Thad Emmerich
Dec 30, 2024
how would you graph y = -1.5x?
How can I graph the equation y = -1.5x? Additionally, I have created a direct variation equation for y = 7.5 when x = -5. Could you provide guidance on how to approach this problem and clarify the rel...