f (h+4)-f (4) (***) Use the function f (x)=3x² – 5x to evaluate

Q: Find the domain of the function. (Enter your answer using interval notation.) /5+ x g(x) = 4 – X…

A:

Q: im ³√2x²-10 x-->3

A: Given : limx-->32x23-10 To find out limit we plug in 3 for x directly inside the cube root

Q: 2) f(x) = -5x² + 3x -7, find: f(x + h)- f(x)

A: According to the problem, we have

Q: Find the limits

A:

Q: f(x): ×+18 and glx) = 4x-34 2. f(x) - 5x - || and glx) - 7 -3x

A:

Q: lim (8x3 - 4x² + 4) X--1

A: Given,            limx→-1 8x3 - 4x2 + 4

Q: lim Vx -2 X-04 X-4

A: we use in this question rationalization.

Q: Lim 5x−3 – 4 x→∞ 2x-2 + 9

A: Given,          limx→∞5x-3-42x-2+9

Q: Lim             x^4 - 6x^2 - 8x-3/x^4 +2x^3 -2x-1                                              X…

A:

Q: x2 -x-2 lim 2 x²- 2x エ2

A: Since there are multiple questions present, according to company policy we will be answering only…

Q: x² -4x-21 iii. lim x² -9 ? -9

A: As per our guidelines, we are allowed to answer only one question at a time. So, please re post the…

Q: lim Vx2 + 2x – 3 x→-3-

A:

Q: 6x-2x2 lim x0 4x2-7x 4-By using Hospital's rule the limit equal to A) -6/7 B) 6/7 C) -7/6

A: We have to find the value of the limit limx→06x-2x24x2-7x by using L-Hospital's rule .

Q: The range of f(x)= 2x2+5x-8 is [- 65/8, 0) O [-73/8,00) e [-10,00) [-17/2,0) [- 89/8,00) O…

A:

Q: lim. Vx-1 х2-4) п-20+ \x2-4

A: To find the Value of

Q: 2x2 (b) lim 2x 24 - - x - 4

A:

Q: 5x^2+y=3x+3y   Determine the implied domain of the function found in the first step. Express your…

A: Topic:- function

Q: lim x---q -8x2 + 1/x2 + 1

A: To find the limit  limx→q-8x2+1x2+1

Q: lim X+X -4 6x²-5

A: Infinity Limits

Q: Find the limits

A: Given: limx→-∞2x+4x2+3x-2. for finding this limit we multiply and divide with 2x-4x2+3x-2

Q: lim f(x). V5-2x2 <f(x)< V5-x² for -15xs1, find

A: Since both the function lies in interval for x=0. Hence let us find the interval  for the first…

Q: 4 lim x→3+ \ x²+3x-18 7x2-11х-30.

A:

Q: lim 7x+x² X-3

A: Given that, limx→37x+x2x-3

Q: Identify the open intervals on which the function is increasing or decreasing. (Enter your answers…

A: I am attaching image so that you understand each and every step.

Q: lim (-2x – 6) X-8-

A:

Q: lim 3-V5+x 24 X-4

A: This is one of the simplest topics of algebra i.e. limits and this question can be done with just…

Q: limx→∞42x3+2x2-2x/353+x2+4X+5=   What is the limit?

A: Given expression is We need to find the limit.

Q: Find the domain of the function. (Enter your answer using interval notation.) x + 9 if x < -3 f(x)…

A:

Q: lim Vx2 + 2x – 3 x-3-

A: It is given that, limx→-3-x2+2x-3 According to the rule of limits, the limit will exist only if…

Q: lim r2 -7x-18 x-2 x+2 ||

A: To find: The limit of . Calculation: The limit of can be obtained as, Further simplify as follows:

Q: Determine where the function is concave upward and where it is concave downward. (Enter your answers…

A:

Q: x2 - 6x + 8 lim x--2+ x3 - 4x

A:

Q: Lim            [4(2x-1)2-196]/(x+3) x-&gt;-3

A: Given that the limit is

Q: lim (x²+2x-3) x-4

A: Solution Givenlimx→4(x2+2x-3)we need to find the limit approach

Q: B. Qurfient Rule ) f x)= x² 3x²

A: fx=x3-3x2x

Q: 4x - 4 rse of f(x) 2x - 1

A: From the given data:

Q: Jx²+2 Lim X-7 3x -6

A:

Q: Lim 5X-1 - 3 J5メ-1 2. メ→2 8-2X

A: use L'Hospital rule to solve given problem...

Q: lim 7x + 3. x-2

A:

Q: Estimate of f′(3)

A: NOTE: Refresh your page if you can't see any equations. . to find the value of f'(3), we need to…

Q: Find the maximum and minimum of f(x, y) = x² + y² - 8x – 18y if x > 0, 0 x. (Use symbolic notation…

A: The solution is given below:

Q: An airline increases its ticket price from $300 to x dollars. The dollar amount of the fare increase…

A: Given: An airline increases its ticket price from $300 to x dollars. The dollar amount of the fare…

Q: Differientiate the function. y=(2x-5)3(3-x4)4

A:

Q: lim メ-2 ー×t6-× 2. 12-X X +6

A: Solving

Q: - 9α+4 f (æ) 5x2-8

A: To differentiatef(x)=-9x+45x2-8

Q: (а) 5x-3 – 4 (i) Lim X-0 2x-2 + 9 (х — 3)2 (ii) Lim 7- 2x -3 2х — 3

A: to solve the limit proceed as follows…

Q: 2. lim f(x) = x2– 4x +4 X Use the domain [-9,6] to draw the graph. х -2

A:

Q: Lim                   2x3 -x-3x4 +5/-5x3 +2x-1                             X →∞

A: we need take highest common degree from numerator and denominator