The y-intercept of a line is the point at which the line crosses the y-axis. This occurs when the value of x is zero.
For the equation y=6x+8, to find the y-intercept, we need to determine the value of y when x=0. By substituting x with 0, we have:
y = 6(0) + 8
y = 0 + 8
y = 8
Therefore, the y-intercept is at the point (0,8). This means that the correct answer is:
C. (0,8)
