Find the point where the tangent line to y = x at x = 0.3 crosses the x-axis.x-intercept = Find the point where the tangent

Find the point where the tangent line to y = x³ at x = 0.3 crosses the x-axis.x-intercept =

Find the point where the tangent line to y = a: at a: = 0.3 dosses the x-axis. x-intercept =