Find limit as x approaches 2 for f of x equals the quantity 2x plus 1 for x less than or equal to 2 and f of x equals x squared for x greater than 2

5

4

5 or 4

does not exist

If limit as x approaches a of f of x equals four and limit as x approaches a of g of x equals two , then limit as x approaches a of the quantity three times f of x squared minus four times g of x equals forty

True

False