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: For the given equation, write in increasing order 2 consecutive cycles of key x-values, i.e., exact…

A: Given y=-2cos3x+π4-1

Q: Solve for x. 4( ) –16 3x+5

A: Given,

Q: 4. Which equation (top, middle, or bottom) would I use if I wanted to find the following? You can…

A: The given function is considered  Top, Middle and Bottom respectively.

Q: 1/2x +1/5 y  =5 1/8x-2/5y=-1 solve

A:

Q: 3. A local church is selling spaghetti plates and fish plates. The spaghetti plates sell for $6.50…

A:

Q: 9.2 Use the graphical method to solve 4s,-8r,-24 X+6x, 34 Check your results by substituting them…

A: To use the graphical method to solve 4x1-8x2=-24x1+6x2=34To check the results by substituting them…

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: 2 6. Use the graph to solve x + 2x – 3 = 0. Explain how you know your answers are the -2 -1…

A:

Q: Based on grade 10 student MPM2D course answer the following question:  And the rest of the question…

A: The objective of the question is to find the distance between Dylan and Mya who are positioned at…

Q: 4. Give an example of an equation that has NO SOLUTION with y = 5x - 2. Explain.

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: your 5.11 When estimating wage equations, we expect that young, inexperienced workers will have…

A: As asked by you, I have answered 5.11 a-d and i-iv. Please find explanation below. Thank you.

Q: Before doing parts a and b, solve the equation -x2 + 2x = 0 analytically (SHOW YOUR WORK), and…

A:

Q: solve the following equations below?

A: 11. subtract 2x2-9 from 5x2+x+912. y=-x2+2x-4

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

A:

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

A: We can solve this as follows:

Q: Operation 3: Change the second equation by adding to it (-1/2) times the first equation. {x-6y=4…

A:

Q: Solve the formula 5x + 2y = 14 for y when x = 8. y =        Solve the formula 5x + 2y = 14 for y in…

A:

Q: Joseph and Annette are solving the same geometrical problem. They have been asked to create an…

A:

Q: 2. The Minimum point of y= 8x+4 (x-2)²

A: To find the minimum point of y=8x+4x-22.

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:

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.