Let f = {(1,4),(2,5), (3,6), (4,k) is a
linear function then find the function and
the value of k.
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Given that
Also,
On Subtracting equation (1) from equation (2), we get
On substituting a = 1, in equation (1), we get
Additional Information :-
- Linear functions are those functions whose graph is a straight line.
- A linear function is of the form y = f(x) = a + bx.
- A linear function has one independent variable and one dependent variable.
- The independent variable is x and the dependent variable is y.
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