Assume y varies directly as x. If x = 24 when y = 24, what is the value of k? Direct Variation: Direct variation state a relationship between two variables whereby one variable is a constant multiple of the other. For example, if y varies directly as x, then...
If y varies directly as x, find the constant of variation k and the direct variation equation for the situation.y=0.7 when x=1.5Find the constant of variation k.k=\ 0.5 (Round to one decimal place.)Write the direct variation equation. ...
Answer to: If y varies directly as x and y =14 when x = 3, find the equation that relates x and y. By signing up, you'll get thousands of...
英语翻译一 Given that y varies directly as x^2 and that y=48 when x=4 ,find the equation connecting y and x . 答案 直接:已经给出:y随x的2次方的变化成正比例变化,且当x=4时,y=48,找出使y与x联系在一起的等式.已知:y与x的2次方成正比,而且当x=4时,y=48;求函数y=f(x).相关推荐 1...
If x varies inversely with y, then the value of (x+y) will be least when x = View Solution If y varies directly as x and y=12, where x=c, what is y in terms of c when x=8? View Solution If x and y vary inversely and x=15 when y=6, find y when x=9. ...
If y varies directly as x and y=12, where x=c, what is y in terms of c when x=8? View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
【题目】I f y varies directly with x, writ e an equation for th e direct variation. Then fin d each value.$$ F i n d x w h e n y = 1 4 , i f y = 7 w h e n $$$ x = 8 . $$ 相关知识点: 试题来源: 解析 【解析】 $$ y = \frac { 7 } { 8 } x ; x = ...
Find the Equation that Relates x and y x=1 , y=0.5 When twovariablequantities have aconstantratio, their relationship is called a direct variation. It is said that onevariablevaries directly as the other. Theformulafor direct variation isy=kxy=kx, wherekkis theconstantof variation....
It is said that one variable varies directly as the other. The formula for direct variation is ( y=kx), where ( k) is the constant of variation.( y=kx)Solve the equation for ( k), the constant of variation.( k=y/x)Replace the variables( x) and ( y) with the actual values...
1. In mathematics, the letter Y is commonly used to represent an unknown variable and can be directly inserted into the original equation. Like x and z, it can stand for a number. A binary linear equation with two unknown variables is called a binary linear equation, such as ...