# direct variation

### B varies jointly as u, v, and w

B varies jointly as u, v, and w Varies jointly means we have a constant k such that: B = kuvw
Thread by: math_celebrity, Mar 31, 2022, 0 replies, in forum: Calculator Requests

### y varies directly as the reciprocal of x

y varies directly as the reciprocal of x The reciprocal of x is written as: 1/x The phrase varies directly means there exists a constant k such...
Thread by: math_celebrity, Jan 3, 2022, 0 replies, in forum: Calculator Requests

### Write an equation that relates the quantities. G varies jointly with t and q and inversely with the

Write an equation that relates the quantities. G varies jointly with t and q and inversely with the cube of w . The constant of proportionality is...
Thread by: math_celebrity, Dec 23, 2021, 0 replies, in forum: Calculator Requests

### r varies directly with s and inversely with the square root of t

r varies directly with s and inversely with the square root of t Varies directly means we multiply Varies inversely means we divide There exists...
Thread by: math_celebrity, Dec 4, 2021, 0 replies, in forum: Calculator Requests

### b varies directly as the sum of x and y

b varies directly as the sum of x and y This is a direct variation problem. Direct variation means there exists a constant k such that: b = k(x...
Thread by: math_celebrity, Nov 30, 2021, 0 replies, in forum: Calculator Requests

### F varies directly as g and inversely as r^2

F varies directly as g and inversely as r^2 Givens and assumptions We take a constant of variation called k. Varies directly means we multiply...
Thread by: math_celebrity, Oct 25, 2021, 0 replies, in forum: Calculator Requests

### z is directly proportional to the square of x and y

z is directly proportional to the square of x and y Directly proportional means there exists a constant k such that: z = kx^2y [MEDIA]
Thread by: math_celebrity, Oct 12, 2021, 0 replies, in forum: Calculator Requests

### z varies directly with x and inversely with y

z varies directly with x and inversely with y The phrase directly means we multiply. The phrase inversely means we divide Variation means there...
Thread by: math_celebrity, Apr 24, 2021, 0 replies, in forum: Calculator Requests

### does the equation y= x/3 represent a direct variation? If so, state the value of k

does the equation y= x/3 represent a direct variation? If so, state the value of k Yes, it's a direct variation equation. We rewrite this as: y =...
Thread by: math_celebrity, Nov 17, 2020, 0 replies, in forum: Calculator Requests

### b varies directly as a. if b is 78 when a is 13, what is b when a is 23?

b varies directly as a. if b is 78 when a is 13, what is b when a is 23? Using our direct variation calculator, we get: b = 138
Thread by: math_celebrity, May 8, 2020, 0 replies, in forum: Calculator Requests