For what value of k would the equation |4x – 7|+ k = 5 have no solution?

Q: b) Test the consistency of the following equations and solve them if possible Зх+у+2z-3, 2х-Зу-23-3,…

A: Given that, 3122-3-1121xyz=334 Take the determinant, det3122-3-1121=3(-3+2)-1(2+1)+2(4+3)=-3-3+14=2

Q: 30.) Which value is in the solution set of 4 4x + 2 > -10? a. -2 b. 0 c. 3 d. 4

A:

Q: Which statement explains whether or not 6 is a solution to v2x + 24 x? A 6 is a solution because it…

A:

Q: Which is the solution to the equation X + 1 X + 3 1 14 7 b. 4 11 а. C. d. - 4 3 7 1 Which is the…

A:

Q: The equation (38 – 2)( – 3s – 5) = 0 has two solutions. Find both of them. Enter your answers as…

A: The given equation is:3s-2-3s-5=0

Q: What are the solutions to the equation x²+y²=9 and y=2x+3? O (3.0).(-1.8,-2.4) O (0,3).(-1.8.-2.4) O…

A:

Q: 4. The solution of x + b > -14 is x > -21. What is the value of b?

A:

Q: Solve the equation 2q(q+9)2(6q-5)=0

A:

Q: How can I solve these two equations? (x -3)(x+8)=-30 x(x-3)=18

A:

Q: What is the solution to the equation x2 - 12x – 28 = 0? А. X = -2 and x 14 В. x =-14 and x=2 С. X…

A: The solution of the given equation is below...

Q: What is the solution set of the equation 3r² = 48? 1) (-2,-8) 2) 12,8) 3) (4,-4) 4) (4,4)

A:

Q: 2. Write three different equations that havex = 5 as a solution. X+3=8 2x-8=2 Ur-4-16 3. Is -3 a…

A: Given :x=5 is a solution

Q: What is the positive solution to this equation? 4x2 + 11x = 155 A) X- 5 B) x- 56.5 x- 15.5 D) X-…

A: We first subtract 155 and then use the quadratic formula 4x2+11x=1554x2+11x-155=0

Q: what is Assume the equation has a solution for py+qy=-4y+8

A: SOLUTION-

Q: 4. Solve each equation and check your answer. 3(2x+2) + 4 2х + 4(3- 2х) - 6. a. %3D | 4z + 5 = -3z -…

A:

Q: 7. Solve the equation for x. 2x-5--3 a. x= 1 C. X- 4 b. x 2 d. No Solution

A:

Q: Which of the following is not a solution of 10  > x - 7y? A. 12,0 B, 0,7 C. -3, 10 D. 2, 10

A:

Q: What is the solution set of the equation Vx² – 3x+3 = 1? %3D (1) {1} (2) {2} (3) {1,2} (4) { }

A:

Q: What are the solutions to the equation? x2 + 6x = 40 x = −10 and x = 4 x = −8 and x = 5 x = −5 and…

A: Please see the answer in step 2

Q: Which equation has the same solution as x2 – 13x – 18 = 0? (x – 6.5)2 = -24.25 O (x – 6.5)2 = 60.25…

A: Simplify

Q: -6 3 b=5 -3 2 4 3. Solve the equation Ax = b, with A = 0 1 |-3 -5 2.

A: Given - A = 24-6013-3-57 , b = 25-3 To find - Solve the equation Ax = b

Q: One solution of 3x² + 7x – 6 = 0 is A) -3* B) ²2 Uc) 3 D) -6 E), 5.

A:

Q: Make an appropriate substitution and solve the equation. 1/3 4ba – 15b" +9=0 2/3 The solution set is

A:

Q: Find the solution set of 3(x - 2) < 1, where x e {1,2,3,45.6}

A:

Q: When solving the following equation 7/×-3=10/x+2  Explain why we must exclude x=3 and x=-2 as…

A: The given expression is,

Q: 1. Which equations are equivalent to x2 -8x +4 = 0 ? Choose ALL that are correct. A 2-8x = 64 B. 2…

A: Explanation of the answer is as follows

Q: What are the solutions to the equation x = 4x + 21? x 1 or x = -21 B. x= 21 or x = -1 OC. C. x=7 or…

A:

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: solution

A:

Q: How do I solve? 2x – 6y = -24 3x – 2y = -1

A: Given: 2x-6y=-24   .......13x-2y=-1     .......2 To Find: To solve the given equations

Q: What is the solution to this equation? x- 17 = -5 O A. x 22 O B. x= 12 O C. x= -22 D. x= -12

A: Given x-17=-5x=-5+17x=12

Q: What is the solution set for x in this equation: x² + x -12 = 0? A O {3, -4}

A: The given equation is:x2+x-12=0 To solve for x

Q: Solve for w. -1/2-2/7 w=-2/5 simplify your answer as much as possible

A:

Q: Find the solution to an=2an-1+an-2-2an-3 for n=3,4,5,...with a0=3, à1=6 and a2=0

A:

Q: What is the solution set of the equation %3D x - 4 x + 3 x² – x – 12 O (4} O { } O {-6} O {-4,6}

A:

Q: The equation 7(n – 5) – 6 = 57 has two solutions. Find both of them. n = n =

A:

Q: What is the solution to the equation x2 +11x+30 = 0? А. x= 5 and x= 6 В. x = 10 and x=3 С. X=-10 and…

A:

Q: 2. Find the solution set of -1x + 4 >7 2.

A: We need to find the solution of the inequality -12x + 4 &gt; 7

Q: How does one determine whether an ordered pair is a solution of a given equation? Ex. 7x-8y=56;…

A: Given,

Q: 7. Which represents the solution to x'= 216 A x= V216 B. x 216 C. X 216 D. x= V216

A:

Q: 9 What are the solutions of the equation 3z2 + 13x = 10? A 5 в 2 DO E F G -5 23 2.

A:

Q: 31) Find the solution set for this equation: (x-5)2 + 2 = 0

A: topic - solution of a quadratic equations

Q: The solution set of the equation x2 -x - 6 - 0 is A) {6,-1} B) {2,-3}. C) (3,-2} D) (-6,1}

A:

Q: What is the solution to this equation? -8x+ 4 = 36 O A. x= 4 O B. x= -5 O C. x= -4 O D. x= 5

A: Given: The equation is -8x+4=36. Calculation: Subtract -4 from both side of the equation -8x+4=36.…

Q: Find the value of 'n' that satisfies the equation: „C, =, C, the correct value of n)

A: We will find the value of n as shown below

Q: Solve the below equations and inequalities for the given variable. 8- 6n - -64 10(x – 5) 2 –10 -5…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 2. Select all the equations that have the same solution as the equation 3x- 12 = 24. A:15 x - 60 =…

A: 3x-12=24 On simplification, we get ⇒3x=24+12⇒3x=36⇒x=12   A. 15x-60=120⇒15x=120+60⇒15x=180⇒x=12 B.…

Q: The equation – 9y³ + 21y? – 10y = 0 has three solutions. Find all of them. Enter your answers as…

A: Please refer the attached image for complete solution.

Q: Which of the following equations is incorrect?(a) 32 . 35 = 3 7 (b) ( -J5)4/3 = 52/3(c) 3 2· 23 = 1…

A: (a) 32 . 35 = 37Now check=32+5=37(a) is correct   b -1543=523This is incorrect

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.