how are nonvascular plants important to the environment
yes
Yes
You cannot represent a proportional relationship using an equation.
If you mean: y=7x -3 then it is a proportional relationship of a straight line equation.
y = distance x = time v = velocitydistance = velocity x timey = v X
The graph of a linear proportion will be a straight line passing through the origin. The equation will have the form y = mx, also written as y = kx.
For each of the following relationships, graph the proportional relationship between the two quantities, write the equation representing the relationship, and describe how the unit rate, or slope is represented on the graph.
You cannot represent a proportional relationship using an equation.
Speed is directly proportional to energy in case of Einstein equation.
According to the equation [ y = 2x ], 'y' is directly proportional to 'x' .
Directly proportional. From rearrangement of the equation D=M/V i.e. Volume by Density = Mass
It is a straight line equation in the form of: y = mx+b whereas 'm' is the slope and 'b' is the y intercept
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If it passes through the origin
If you mean: y=7x -3 then it is a proportional relationship of a straight line equation.
y = distance x = time v = velocitydistance = velocity x timey = v X
The graph of a linear proportion will be a straight line passing through the origin. The equation will have the form y = mx, also written as y = kx.
It depends on which variables, exactly, are given as being proportional.For example, the mass of a cube of any substance is directly proportional to the cube of the length of its sides.m = ds3 whereThe relationship between m and s3 is linear, but that between m and s is not: it is cubic.
No. Although this an equation of a straight line and y increases when x increases, a directly proportional equation has y/x = constant. So if b is zero it is in direct proportion, but not if b is non zero