find the linear function f(x(=mx+b whose graph has the given slope and y intercept.

slope is +19/15 and y-intercept is (0,-4)

the linear function is f(x)=

To find the linear function with the given slope and y-intercept, we can use the point-slope form of a linear equation, which is:

y - y1 = m(x - x1)

Here, m represents the slope, and (x1, y1) represents any point on the line. Given that the y-intercept is (0, -4), we can substitute these values into the equation:

y - (-4) = (19/15)(x - 0)

Simplifying further:

y + 4 = (19/15)x

Now, let's rearrange the equation to get the linear function in slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept:

y = (19/15)x - 4

Therefore, the linear function is f(x) = (19/15)x - 4.