x f(x)
1 30
2 36
3 42
4 48
f(x) = x +
each change of one in x , results in a change of six in f(x)
... this would be the slope of a line
so, f(x) = 6x + ?
... something is added to all the 6x's
... this would be the intercept of a line
1 30
2 36
3 42
4 48
f(x) = x +
... this would be the slope of a line
so, f(x) = 6x + ?
... something is added to all the 6x's
... this would be the intercept of a line