1. Use any method you want to find the value(s) of x that satisfy the equation x + 3x = 18.Express your solutions as ordered pairs. You must show your work and provide a brief explanation on how you solved this problem and why you chose that specific method in order to receive full credit.

Q: Solve for x. 4( ) –16 3x+5

A: Given,

Q: Solve for x and check. x = х3D V16 — Зх + 2

A: According to question given thatx=16-3x+2

Q: 14) Advertising: A clothing designer's sales S depend on x, the amount spent on television…

A: S(X,Y)= 60X2+90Y2-6XY+200 SX(X,Y)=d(60X2+90Y2-6XY+200)/dx                =120X-6Y SX(3,2)=120*3-6*2…

Q: Solve the following equation with exact solution(s). If there is no solution, enter "NS". If there…

A:

Q: Determine the positive x solution for the following equation. 20+ x² = 45

A: The expression is given as 20 + x2 = 45 Separate the variable, we get x2 = 25

Q: 6. Solve for x: 8x - 2-5x= 8A 6-A x 13 6-B x 2 1/2 6-C x 3 1/3 6-D x =7

A: 8x-2-5x= 8A solve it.

Q: x2 – 2r – 3 c(x) = x2 + 4x – 5 2. Fill the Table: 3. Graph the function:

A: Given that cx=x2-2x-3x2+4x-5  To plot the function and fill the table, we put some arbitrary values…

Q: 3. Algebraically, solve for x: 숲 = 쓴 + 1 A G 23 5x 器+1

A:

Q: Match the equation with the number of solutions for x that are possible. Column A 1. 2. 3. 4. 5.…

A: Detailed solutions are given below.

Q: Find the real solutions of each equation. Verify your results using a graphing utility.

A: To solve the equation:3x2+7x-20=0. Solution: 3x2+7x-20=0 On simplifying further we get: 3x2+7x-20=0…

Q: What is seC 6. sec(-) O 2/3 3 O 2/3 3 O 2 O -2

A: The objective is to find the trigonometric value.

Q: 3. Find all the values of x which satisfy the equation: (3 + x) (2-x) 10 5 = 48 (1-x) 2 (4 + x) -X

A:

Q: Solve by graphing. 2. x = 2 and y = 3x – 4 - 2 -3 -2 -1 1 2 4 -1 -2 -3 3. 4- 3.

A: In this question  We find the solution using graph

Q: We are constructing a box from a rectangular piece of cardboard. The piece of cardboard which…

A: topic - functions

Q: I was given the formula T(x)=A+Bekx. T is 85.90, A is 68, and x is 0. How do I solve for B, I got…

A: The given formula is Tx=A+Bekx. The value of T is 85.90, A is 68 and x is 0.

Q: Solve each equation analytically (NO GRAPHING and NO CALCULATOR) 3. |-8m| +4=36 |-4+7x =16 4. 5.…

A:

Q: 7.) At the beginning of the summer, the water level of a pond is 2 feet below its normal level.…

A:

Q: 4) Solve for x. Verify that your solution is correct using substitution. – 12) + 3x = 24

A: The objective of the question is solve the given equation and verify .

Q: Select and use the most direct method to solve 2x(x + 1.5) = -1.

A: We can solve this as follows:

Q: 2x²+7x³10x + 4 = 0

A: Solve the following equation.       2x4+7x3-10x+4=0

Q: 10) Solve the equation for x: 4x – 12x + 9 = 0

A:

Q: 10) Solve the following equation for x. Use any method of your choosing 3x2-2x-5 = 0

A:

Q: solve using any methodf round to nearest hundreth if necessary   y=x2-3x+4 y=x+9

A: Given equations are  y=x2-3x+4y=x+9

Q: 1. (a) Think about which method you want to use. Then solve the initial value problem with different…

A:

Q: 3. Consider the following equations and fill the table below. 2- 1.5x +7x; 3,52, 42,5 x *: + 4x - 33…

A: Given that, Z=1.5x1+7x23.5x1+2.5x2=35x1+4x2=33 The values of x1, x2 and Z are determined as shown…

Q: what would be the best way to solve the formula to get x by itself.  ex. y=7x-2kx. Im stuck with…

A: To solve for any variable which occurs in more than one spot is to apply basic mathematical…

Q: Solve for x. 42x - 2 3x+2

A: The question is solved in the next step with complete explanation and steps as required:

Q: 1. Solve for x: 35 – 12e-4* = 0

A: x = 5/4 - (1/4)ln(35/12)

Q: Can you please answer this question and show the steps

A: Given:

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.