If a1 = 4 and an (an-1)2 +3 then find the value of a3.

Q: Find the value of x. 2 1 b) 2 x + 4 -2 1 X – 2

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Q: Which of the following is equivalent to 4x? + – + 9+++÷2x² +++x + – + 3+? - 2x 3

A: We need to solve +2x4x2+-+9++++32x2+++x+-+3+. So,…

Q: (2x + 43)° (2x-3) °

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Q: a = 4x + 5 and a = 7x – 6, find the values of a.

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Q: Solve for x if (3a-2x)/(a²+a-6) = 2/(a+3) + 1/(a-2). a. 1 b. 0.5 c. -0.5 d. -1

A: Given:-   3a-2xa2+a-6=2a+3+1a-2       factor  a2+a-6=a2+3a-2a-6…

Q: Divide: (2x3 – x² – 7) + (x – 2). 2x? + 3x + 6 x - 22r x? + Ox 7 2x3 - 4x2 3x2 + Ox 3x? бх бх — 7 бх…

A: We have, 2x3-x2-7÷x-2

Q: The perimeter of a rectangle is 80 feet. If the length of the rectangle is represented by x, its…

A: The perimeter of a rectangle is 80 feet and the length of the rectangle is x. Now,

Q: 2. X 5x 24

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Find the least common multiple of these two expressions. 2 3 8 8x°y' and 14u x’y° 5.7

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Q: If a x b = 2a-3b + ab, then 3 x5 + 5 x 3 is equal to?

A: a × b= 2a-3b+ab

Q: If 2b is three times greater than c then in terms of c, b – 4c = (?) %3D

A: In this question we have to solve the given expression in terms of c.

Q: If 2y-8=24 find the value of 3y

A: The given equation is  2y-8=24 . ....... (1)

Q: If x=-3, what is the value of 7x^2 +2x-6?

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Q: If 2^2x+2 = 1, what is the value of

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Q: 25 2r +2 4x - 23 W 20 V

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Q: Which equation has exactly one solution? CLEAR 6x +5-3x = -3x +5+6x 6x + 5 - 3x = 3x +5-3z 6x +10…

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Q: Given that y= -3x + 4. Determine the value of x if y is equal to 10

A: Given equation y = -3x + 4 ,  We have to determine the value of x is y = 10

Q: find the value of 7v-6 given that -13v-5=8

A: Given: -13v-5=8

Q: If r= -2, what is the value of or +3?

A: We have to find the value of 6r2+3 where r=-2. To find 6r2+3 we just have to put r=-2 into this…

Q: If  x = 3√5 +2    then find  the value of      x3−6x2 +12x−13

A: it is given that,

Q: Find all the solutions of the following, -2 2+ 3k -7 (3k-7)

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Q: If f1x2 = 3x + 8 2x - A and f102 = 2, what is the value of A?

A: fx=3x+82x-A

Q: If a - b = 5 and a2 + b2 = 45, then the value of ab is: %3D

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Q: Given, x=2/3 find the value of 2x^2-2/3x-2/9

A: 2x2-23x-29 at x=23

Q: If x = - 2, the value of the expression 3x2 - 5x +1xis .

A: We have to find the value of the expression: 3x2-5x+1x , if x=-2. In this case we just have to…

Q: Find the solution to an=2an-1+an-2-2an-3 for n=3,4,5,...with a0=3, a1=6 and a2=0

A: Find the solution to an=2an-1+an-2-2an-3 for n=3,4,5,...with a0=3, a1=6 and a2=0

Q: If 6x2 + 36x + k = 6(x + a)², what is the value of k?

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Q: If B = x -9 and C = 2x + 5+ 5x², find an expression that equals 2B + 2C in standard form.

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Q: IF Q2 is equal to D5, D5 is equal to _

A: According to the given information in this question Q2 is the median and D5 is also median

Q: If 4(2x -4) - 2 > 3x - 1 ≥ 4x -7, then x can take which of the following values? A 7B 6C 2D 0

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Q: If z – 2 = , then what is the value of z – 4x + 4?

A: This trivial way of solving this problem is to find the value of x from the given equation and then…

Q: Solve for c. -2 1 1 4 -2 +3 2 -3 a b - 3 -2 cd ] -

A: Given: -2132-41-20-1+32-3-1-2=abcd Now, -41-20-1=-4804 And, 32-3-1-2=6-9-3-6

Q: Find the value of x  5x-7=3(x+1)

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Q: If r=-2, what is the value of (6r/2)+3?

A: To evaluate the value of the expression, 6r2+3  at r=-2.   Solution: The given expression is 6r2+3…

Q: 18 2x+1 3x-1 21

A: The internal bisector of an angle of triangle divides opposite sides inthe ratio of the…

Q: If C = 2 + 4x and D = 2x – 2, find an - expression that equals 3C + D in standard form.

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Q: Solve the given equation for x. -3x-x² =9-4 9

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Q: The value of 5X-7 < 8 < 3X-13 is:

A: Given Information:  5x -7 &lt; 8 &gt; 3x -13

Q: [1 B = 3 -1 li 2

A:

Q: If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(x + 1)?

A: Given fx= 2x2+3We find fx+1

Q: If a1 = 3 and an = 2an-1 then find the value of a6.

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Q: If 6x + 6y = 42 , what is the value of 2x + 2y

A: SOLUTION-

Q: If AΦB = AB - B find -2Φ3

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Q: What is the solution to the equation x² – 12x – 28 = 0? - A. X = -2 and x= 14 B. X =-14 and x 2 C. x…

A: Given quadratic equation is

Q: If an equation is true for all values of its variable, it is called a(n):

A: If an equation is true for all values of its variable, it is called a(n):

Q: If 1||m, find the value of x. 50° (2x) \ m (5х - 16)° k A) 18 the mall

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Q: FIND THE VALUE OF X. 2. (9x-8)', (x+ 10) (x+ 2)

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Q: If B=x-9 and C=2x+5+5x^2, find an expression that equals 2B+2C in standard form.

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Q: The expression x + ax² + bx – 3. where a and b are constants, has a factor of x- 3 and leaves a…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.