Find the point where the tangent line to y= x^2 at x=0.8 crosses the x-axis.

x-intercept = ?

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

c

step-by-step explanation: