Where does the graph of the linear equation y= 1/2 x- 3 cross the y-axis

this graph crosses the y-axis at the point (6,0)

Step-by-step explanation:

The graph of the linear equation, y = 1/2x - 3 crosses the y-axis at (0, -3).

Step-by-step explanation:

The y-intercept is the point on the graph where it crosses the y-axis, which has coordinates of (0, b ). It is also the value of y when x = 0.

For linear equations in slope-intercept form, y = mx + b:

m = slope

b = y-intercept

The y-intercept of the given equation, y = 1/2x - 3 is -3. Its coordinates is (0, -3). It is at this point on the graph where the line crosses the y-axis.

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option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,