EXAMPLE 9 Working with difference quotients f1x + h2 - f1x2 a. Simplify the difference quotient for f1x2 = 3x? - X. b. Simplify the difference quotient f1x2 - fla2 for f1x2 = x³.

Q: If (x² - 1, 4) = (0, y- 1), what is the value of x and y?

A: The value of x is -1 and 1 and the value of y is 5.

Q: 6. %3D .What is the value of x when 3x - 5

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Q: 9. y- 6r - 10r - 5

A:

Q: X- 2 ligy 反-2

A: Given: Let L=limx→4x-2x-2 To Find: To evaluate the given limit.

Q: 4-3x Y= 3x2 +1 by using quotient rule.

A: The given function is y=4-3x3x2+1.

Q: What is the value of 4x + 3x -12 when x= -3? 123 141 -53

A: What is the value of 4x2+3x-12 when x=-3 ? Given: 4x2+3x-12 To find: The value of 4x2+3x-12 when…

Q: 6. -x² and y = 0 25 y = 6

A:

Q: x² – 2x – 15 57. x? — бх + 5 х? — х — 12 - x – - - x² – 1 -

A: 57)x2-2x-15x2-6x+5÷x2-x-12x2-1

Q: 5y? -y-6)- (y²-) 7y +3 ce is (Simplify your an

A: (4y3+5y2-y-6)-(y2-7y+3)

Q: What is the value of 36×-8y2 when×=3and y=-6?

A: Substitute the values of given X and Y in the equation.

Q: X2 JUST MEANS X SQUARE

A: X2 JUST MEANS X SQUARE

Q: Substitution Suggested by the Equat y' = 1+ 6xe*-y

A:

Q: Solve for x.

A: Given the equation Solve for x, first subtract 25 from both sides

Q: 2x -69+ 2= 2 y +2 =1 2 =0 6- X

A:

Q: Explain the meaning of the notation 3R1 + R2  ------- R2

A: Given ,                 3R , + R2  →  R2

Q: What is the value of this expression when x=-1 and y = 2? 4x°y?

A: Given, expression 4x3y2 To find value of equation at x=-1 and y =2

Q: Homererk: Draw the 1. y-f0=3+2

A: Since you have posted multiple questions, we will solve only first question for you. To getremaining…

Q: Simplify: (7a² – 4) + (8a? – 3a + 6) О -a?- За +10 О 15а? + За-10 | О 15 а -За + 2 О 15а - За + 2

A: Simplify

Q: y = -6x - 12 2x – 2y = 10 (-6, 1) (1, -6) (-3, -6) (-1, -6) YA 7:51

A: Answer and explanation is given below...

Q: Simplify: (-3)³ - (-2)³ a. -35 b. 35c. 19d. -19

A: Given expression is -33--23.

Q: y 21 14 가 + x 21 -21 -14 -7 14 -가 -14

A:

Q: 5x + 3, y = ?-3, x -1 2

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Q: Simplify: (5x - 3x+ 12)- (-5x²- 8x + 2) Choose the standard form of the answer. Show Your Work

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Q: if -25xくo てx7す 2. if

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: (구-1)-(4-V)

A: we have to simplify(7--4)-(-1--16)

Q: 3x - y = 17 -x + y = -7

A:

Q: 6.) Simplify: -5z + 13- 2y + 7y -8 + (-5z) + 10

A:

Q: Vi, y = Ji-1 1- 2

A: Consider the parametric equation: x=t……1y=t-1……2   Given point is t=2.

Q: 4 x° y -3,-2 8) Simplify: -3

A: We have to simplify the given expression.

Q: Simplify: 3t2 + t3 O 3t5 O 3t6 O 3t2 + 3t3 o It is already sim

A:

Q: 2-X 2-X-Y

A:

Q: Simplify. (-9,²+ 7y+2) + (-5y² +6y+5)- (4,² – 3y+ 6)

A: (-9y2+7y+2)+(-5y2+6y+5)-(4y2-3y+6)

Q: completely signify (2x/y-1/3)-1

A: Given expression is

Q: (Зу) "x (3-у)- c) Simplify; to the lowest term (3-2v)y (3v)-1

A: =(3y)-4x(32y)2(3-2y)x(3y)-1=(13y)4x(9y)2(y9)x(13y)=81y2x 3y x 9y x 81y4 =27y2=27y-2

Q: If y=3 then -y2=

A: Given Here the objective is to find the value of M

Q: Correct or incorrect: (7x - 5)/(x2 + x + 1)2 = (Ax + B)/(x2 + x + 1) + (Cx + D)/(x2 + x + 1)2…

A: Suppose rational function is: (ex +f)(ax2 +b x + c)2 Then, the partial fraction of this rational…

Q: Use fx) = 2x - 5 and g(x) = 4 -2 to evaluate the expression. (a) fK2)) (b) g(g(3))

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Q: What is the value of the expression 2r'y when x=-2 and y = 3? %3D

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Q: Find He lAI 1- X 2 A: -2 ー1-X 2

A:

Q: What is the value of 2(x^2 +6)+3(x-1) when x=5?

A: Put x=5 in the given expression

Q: G = -4(x - 7)(y + 2) when x = 4 and y = 9

A: Given: G=-4(x-7)(y+2) when x=4 and y=9

Q: What is the value of the expression-3x*y+4x when x =-4 and y 2?

A: The given expression is -3x2y+4x.

Q: find the value 6r 4 ,2 51 -3- II

A: Gamma Function: The definite integral ∫0∞e-xxn-1dx, for n>0 is known as the Gamma function and is…

Q: y = 1 - x 2- 1- 3 -3-

A:

Q: Suppose the relationship between Y and X is given by: Y = 25 - 3X What is Y when X is -10?

A: Solution : the relationship between Y and X is given by: Y = 25 - 3X