Question

The numbers of tangent to the curve $y-2=x^5$ which are drawn
from point $\left(2,2\right)$ is/are

• A. $30$
• B. $80$
• C. $20$
• D. $50$

Answer 1

The correct option is B $80$

$y-2=x^5+2$

$y=x^5+2$

$y^1=5x^4$

$y^1=5(2{)}^4$

$y^1=5\times 16=80$