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y=-.0075x+18.5

Q: A school record in a certain race in 1960 was 3.8 minutes in 1980 the school record in the same event was 3.65 minutes choose the linear equation for these data points?

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3.5 minutes

(1960, 3.8) and (1980, 3.65)

You can be certain if the equation is linear, that is, of the form ax + b = 0 where a and b are constants.

A linear equation has no higher powers than 1. This is linear.

If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.

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3.5 minutes

(1960, 3.8) and (1980, 3.65)

No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.

You can be certain if the equation is linear, that is, of the form ax + b = 0 where a and b are constants.

It appears to be a linear equation in the variable, g.It appears to be a linear equation in the variable, g.It appears to be a linear equation in the variable, g.It appears to be a linear equation in the variable, g.

An equation is linear if the highest power of the unknown in the equation is 1for example an equation with just a variable to the power one such as x, y and so on is linear but one with x2, y2 and above is not linear

Y = 5X - 3It form a linear function; a line.

A linear equation can have only one zero and that is the value of the variable for which the equation is true.

A linear equation has no higher powers than 1. This is linear.

No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.

linear (A+)

A linear equation an equation whose graph is a line. A linear equation is made up of two expressions set equal to each other.