(a) 34x = 3100 %3D (b) e7x - 12 = ex2 (c) 5x/17 +1 = 3 (d) 10* +9 = 82x X =

Q: Var(5 + 2vx) = 4(E(x) – (E(Jx))² true False O

A: From the provided information, Var (5 + 2√x) = 4(E (x) – (E(√x)))2

Q: 2(7-3x) =1/4

A: The equation is, 27-3x=14 Solve for x as, 27-3x=12227-3x=2-27-3x=-23x=7+23x=9x=93x=3

Q: 2/3x=-8/3

A:

Q: 7/13p=-14/11

A:

Q: 3/4x20=5/6x?

A: Solution : To find the missing value of the given expression

Q: 3(x + 15) = 12

A: We have 3(x+15)=12

Q: 8(a+9) =

A: Given,           8(a + 9)

Q: 1/3y-9=1/10y

A: Here given as 13y-9=110y Here y is not equal to 0 and 3.

Q: Given f(x) = 7x and g(x) = 7x^2+9a. (f of g)(4) b. (g of f)(2) c. (f of f)(1) d. ( g of g)(0)

A: To evaluate the composite functions at given points

Q: x+3/3-2x-12/9=1

A: The given equation is x + 3/3 – 2x –12/9 = 1.Assuming the equation is of the form,

Q: Q3) An open-top box is to be made by cutting small congruent squares from the corners of a…

A: Let the side of the square that is cut be x inch. After cutting the squares from the corners and…

Q: 0.6(10x+19) = 2.8(0.2x + 5)

A: Determine the value of X.   The value of X is obtained by solving the given equation below as…

Q: Example 3 (4x + 13)² = Example 4 (6x – 4y)2 = %3D

A:

Q: Suppose that f(x) = 3(8x- x-)/256 for 06) %3D

A:

Q: 10x+2/5x+4=1/2

A: Given function is

Q: x + 5 / 10 = 1/5 + x - 2 / 6

A:

Q: 1/3(12x-6)=4x-9

A: the given expression is 1312x-6=4x-9.

Q: 2/5x-1=3/10x+7

A:

Q: 2x/5 +6/5 = 4x/5 - 1/

A: Definition used -            Solution of an equation -                  First, we put all terms…

Q: find the constant term of (2x² + 1/x)⁹

A: find the constant term of (2x² + 1/x)⁹

Q: 480 62 (2x)/ 14 (3y) 26 a = 16

A: From the image : 3y=48°22x°=360°-220°a=14And,2b=16.

Q: (4/3)(3x/4)

A: To evaluate

Q: Find the solution for 3/4 - (-6/12)

A:

Q: 5x + 1/4 = 61/4

A:

Q: 50(x-1)=300

A: According to question, we have given a equation, 50(x-1)=300

Q: +6=x-6/4

A: Please refer to the image below

Q: (1-3x)/4)=(x+6/3)+1/2

A: LCM of 4,3,2 is = 12We multiply both side by 12 and distribute.

Q: Solve the equation. 1 5x +- 4 4 61 X = ?

A:

Q: (7x)x = 7(x * x) = 7x2

A: Given, (7x)x

Q: 5 ( 1.1x + 9 ) = 2 ( -6 - 0.1x )

A: First we solve the bracket and then we rearrange the equation. All the variable are arrange in one…

Q: The park's wolf population in year t is given by the expression W(t)=-4(t-4.5)^2+400. Determine the…

A:

Q: 5(8-x)=3x

A: First we open the bracket in the left hand side of the equation.

Q: 1/3(15x-9)-1/4(28x-3y)

A: LCM of 3(15x-9) and 4(28x-3y) is= 12(15x-9)(28x-3y)