Question -
Answer -
The equation of the given curve is y =7x3 + 11.
The slope of the tangent toa curve at (x0, y0)is
. Therefore, the slope of the tangent at thepoint where x = 2 is given by,
It is observed that the slopes of thetangents at the points where x = 2 and x = −2are equal.
Hence, the two tangents are parallel.