0 0 votes How many zeroes does the function $f\left ( x \right )=e^{x}-3x^{2}$ have in $\mathbb{R}$? $0$ $1$ $2$ $3$ Calculus tifrmaths2018 calculus + – soujanyareddy13 306 views answer comment Share Follow Print 0 reply Please log in or register to add a comment.