a. Show that if Then z = z. b. Evaluate all the roots of the Equation: z* + 16 = 0

Q: 6b. x =8x- 15

A: 6b Given Data: Equation: x2=8x-15 Rewrite the given equation. x2=8x-15x2-8x+15=0

Q: 1, 1. An electrician uses equipment that weighs 70 pounds. The electrician weighs x pounds. Which…

A: The weight of the equipment is 70 pounds. The weight of the electrician is x

Q: I wanted to double-check my answer.

A: The given equation is,

Q: What are the solutions of the equation below? Sx(x+8) = 0 A. x=-5; X -8 B. x = 0; x=-8 C. x = 0; X=…

A:

Q: milo wants to have his birthday party at a local entertainment center. the center charges a flat fee…

A: The given equation is  30+6x=75 where x represents the number of party guests.

Q: Solve: 4. = 4 6. 3

A: find the value of x

Q: What is the solution of y + 31 = 19? %3D O-50 O -12 O 12 O50

A:

Q: 3.) Malachi buys a pair of pants for $33 and 3 pairs of socks. Each pair of socks costs the same…

A:

Q: x+y=-5 X-y=7

A: Given equation are: x+y=-5......(1)x-y=7......(2)

Q: 4. A penny is dropped from the top of the Statue of Liberty, which is 305 feet tall. The height of…

A: Since the total height of the statueis 305 feet and the function forheight is h(t)=-16t2+305

Q: A = -(B + b)h ; solve for b.

A: The equation is A=12B+bh

Q: 1. Solve the equation 2x? + 5x + 2 = 0.

A:

Q: Solve for b. 4b + 6 = -2

A: Given : Equation in b To Find : Value of b

Q: 9. Solve the equation v2x-7+x = 11 algebraically, and check your answer.

A:

Q: 9. Ms. Pryce has 82 books. She puts 10 of them in her desk. The rest will go in her bookcases. One…

A: Given: The total number of books Ms. Pryce has 82. The number of bookshelves =2+4=6 Let the number…

Q: ] The length of a side of a square window in Ana's bedroom is represented by (2x + 3). What is the…

A:

Q: x + y + z = 2 3x + 2y – z = –1 3x - y = 4 Solve:

A:

Q: 3.) When traveling in London, Patricia decided to check her e-mail at an internet café. There was a…

A: Let fixed cost denotes by F Let variable cost denotes by V Let time denotes by t in minutes  Let…

Q: 17. Solve: 272x-3 for x. 81

A:

Q: 2. 3x² + 2x³ — 7x² - 4x + 2 = 0

A: Rational Root Test: For a polynomial anxn+an-1xn-1+.......+a0 possible rational roots are pq where p…

Q: Solve for k: 7k + 8 = -413 - k2.

A: Solve for k: 7k+8=-413-k2

Q: How do i find the solution to 5p+7=11+4p

A: Given equation

Q: Select the equation that can be used to solve the following: The product of two consecutive integers…

A: If you like the solution then please give it a thumbs up... The Answer is:       Result :   n(n+1) =…

Q: Solve the following equation. Write your solution in the box. 3 loge(2x + 5) = 12

A:

Q: a? Solve for X and y a?b b?a = 0 y =a+b, x#0,y#0

A:

Q: Ex: FIND THE COMPLETE SOLUTION OF THE EQUATION m8 + 6m* – 32m2 = 0 %3D

A:

Q: 3. Solve the equation. You Show all work. If the • PARTIAL CREDIT WI x²-6x+9+8=9 .2

A:

Q: 5 H 3x + 12- 48,

A: 5) Given: 3x+12=48 To find: The value of 2x+1

Q: y used - of his money on 3 pens and 6 notebooks. The cost of each pen is 3 times 4 2 cost of each…

A: Let total amount of money belonging to Roy is M. Since the cost of each pen is 3 times the cost of…

Q: Solve the equations (x + 3)* – 18 = -2 12 + (x – 5)° = -15 X = & X =

A: Here we need to solve the given two equations.for that we use basic mathematics operations.

Q: 9 + x= 21 for x = 11 what is the solution

A:

Q: V8x + 25 - x- 2 = 0

A: We have, √(8x +25) - x - 2 =0 => √(8x + 25) = x + 2    On squaring both side

Q: Find A. (2A)-1 [ 리 -2 -2 21

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.