For what value of k will the relation s = {(2k+3, 1), (3k−1, −2)} not be a function?

The relation will not be a function if the to ordered pairs have the same first value. That will happen when

... 2k+3 = 3k-1

... 4 = k . . . . . . add 1-2k

The relation will not be a function when k=4.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: