d) lim √2-x X-2+ 4 e) lim (¹2) x-3x-2

Q: 3r²-7r-6 lim r2 - 9 6.

A: We have to evaluate the limit 11) limx→33x2-7x-6x2-9 12) limx→25x-25x-5

Q: -5(x+6)>3(x+13)-5

A:

Q: 4(2x+3)-3(5-x)=2(x+30)

A:

Q: R(p)= -8p^2+800p What is the domain of R? Assume that R is nonnegative.

A: Given query is to find the domain of the function.

Q: Find vertical asumptote of 4X X² + 9 +4.

A:

Q: a) Use the product rule to differentiate (x−1) (x2+x+1). Remove all brackets in the answer and tidy…

A: Product Rule ddx(f(x).g(x)) = f(x)ddx(g(x))+g(x)ddx(f(x)) derivative of a sum/difference ddx(a+b-c)…

Q: a. C. .-4 xy-² (-9x²y³ X3x¹y)² (√27x6¹²) b. d. (V16x4) ×5x8 3x 5y³ 25y² 9x v-²)-²

A:

Q: 5s lim,- 3+81

A: Firstly, we rationalize the denominator,then we substitute the value s equals 0, to get required…

Q: d) lim √x²+x-3 - 2x

A: given limit

Q: Cannot solve

A: If r= (x,y) Here , x= -8 , y=9

Q: (x + 3) (x² – 4x + 9)

A:

Q: Find zeros

A: Answer Explanation:Step 1: Step 2: Step 3: Step 4: