_11. If lim (x² +1) = 2, and x = 2.5, then x->-1 lim (x² + 1) is equal to. x-2.5 A. 5.25 C. 6.25 B. 7.25 D. 8.25 x²-5x+4₂ 12. What is the value of lim x-1 x-1 A. -2 C. - 3 B. 4 D. - 5 - 13. Find of y = 5x²-5x dy dx dy A. = (2x - 5)5x²-5x In 5 dx B = 5x²-5x In 5 dy dx C. 5x²-5x In 5x dy = dx dy D. = (2x + 5)5x²-5x In 5x dx _14. Let ƒ (x) = {x³ + +2 1 lim f(x). A. 1 B. 2 15. Find lim √x +35 x-1 x-4 ;* ±1, Determine C. 3 D. DNE

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