Suppose v varies directly as a g,and v=36 when g=4 find v when g=11
To find the value of v when g=11, we can use the concept of direct variation.
The equation for direct variation can be written as v = kg, where k is the constant of variation.
Given that v=36 when g=4, we can substitute these values into the equation:
36 = k * 4
To find the value of k, we need to isolate it. Divide both sides of the equation by 4:
36/4 = k * 4/4
9 = k
Now that we have the value of k, we can substitute it back into the original equation to find v when g=11:
v = 9 * 11
v = 99
Therefore, when g=11, v=99.