4x+V1-2x 1. f (x) find the domain only. %3D V9-x2

Q: r of (x + y3)

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Q: f(x) = V2x + 6

A: Given function is, f(x) = 2x+63=(2x+6)13 Tangent line of the function at x = 1 is given by,…

Q: f(x) = 4x² 8x +3 - x²+x-12

A: The given function is f(x)=4x2-8x+3x2+x-12

Q: Find the number of units x that produces a maximum revenue R. R = 66x2 − 0.04x3 x =  units

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Q: f(x) = V-2 + 5

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Q: 6x - 2 f(x) = %3D I +2

A: Given function  f(x)=6x-2x+2

Q: f(x) 3. g(x) = V2 - x 2-16

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Q: I+3 f(x) = x2-3x-10

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Q: f(x² - 8x +21)²

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Q: Find the number of units x that produces a maximum revenue R. R = 204x2 − 0.08x3

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Q: f(x) = 14x - x², [0, 5]

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Q: X-2 K = 5 3K+2X

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Q: . f(x) 3D 3x*-4x° +6

A: Local maxima would be the point in the particular interval for which the values of the function near…

Q: f(x) = 3/7x² –- 2

A: we have to find derivative

Q: X+7x x-intercepts of f(x) = .2 %3D x +7x-6

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Q: f(x) = (2x - 21) /x² - 9 %3D

A: f(x)'=d{(2x-21)√(x^2-9)}/DX  f(x)'=2√(x^2-9)+(2x-21)2x/(2√(x^2-9))

Q: Solvel 3+3x =f(x) where f(x) 12 %3D

A: Given3+3x=f(x)where f(x)=12

Q: 6. f(x) = 2x2-7x-11 Sx2 es

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Q: f) = - 2V x- 3

A: We have to graph the given function.

Q: 2x f(x) = x² - 4 %3D

A: Algebra Question

Q: 4. f(x) = 3x - 6 %3D 4

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Q: y' of y=(x^4-3x^2+5)^3 and simplified

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Q: f(x) = 10 - x2 %3!

A: Consider the given function, fx=10-x2 The limits are given as, Lower Limit: a=-1 Upper Limit: b=2…

Q: find f [g(x)] and g[f(x)] .

A: Given function are: fx=-8x+9gx=x5+4 The objective is to find f [g(x)] and g[f(x)] .

Q: 5. f(x) = 2x + 3

A: First write the formula and then put all the values and simplify.

Q: g(x)=2x-1

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Q: 6x-1 b) f(x) = (3x+5)*

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Q: f(x)=2x2  g(x)=5x+7 (gof)(x)=

A: Given ,  f(x)=2x2  g(x)=5x + 7 We have to find (gof)(x)

Q: y - x = 3 y =- 4x – 2 y=-X+3

A: Topic = Coordinate Geometry

Q: x° +2 y=- e3x +9

A: Given: As x→∞, y=x6+2e3x+9 To find: limx→∞x6+2e3x+9

Q: f(x) = 4x + 1 g(x) = 3x - 5

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Q: (x – a)² +y² = a²

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Q: 2х g(x) = х2+ x — 2

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Q: f(x)= -3x2 -30x -9 a = b = C = h = k = 2.

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Q: f(x)= 2x5-2

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Q: F) = X- 3 x² 2x-4

A: on differentiation we get

Q: f(x) 4x² – 3x + 8, ther %3D

A: In this question, the value of fx at x=-2 is to be determined. fx=4x2-3x+8

Q: Q2/ Max and Min F= 2X1+ 5 X2 using graphical method: X1+2X; < 60 Xi+X; 2 30 X1-2X; 20 X1, X; 20

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Q: f(x) = 2x² +5x -3 %3D

A: On simplification, we get

Q: f(x) = V3x-12 %3D

A:

Q: f(x)36x-4 g(x)%3D-7x-11

A:

Q: f (x) = %3D -2x2 + 10x – 12

A: The given function is f(x)=2-2x2+10x-12 We have to find,  i) x-intercept ii) y-intercept iii) Domain…

Q: g(x)= {Vx-4 ifx24 [4-x %3D if x <4 8(-3) b. g(13) a.

A: Given: gx=x-4  if x≥4 4-x  if x&lt;4 To Find:  To evaluate the following.a g-3 b g13

Q: f(x) = -4x+1 g(x) = 4x +3 a. (fog)(9) b. (gof)(-4) c. (fog)(x)

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Q: f(x) = 3x^2+2x-1

A: We need to factorize the qudratic equation : f(x) = 3x2 + 2x - 1. We will solve this by 'splitting…

Q: f(x)=-x^2+4x-4

A: Explanation and solutions is given below.....

Q: 4x+V1-2x S(x) = find the domain only. V9-x2

A: Given function, fx=4x+1-2x9-x2

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.