17. If < 1, then A. -2 2 D. x < 2 or x > -2 2x 18. Given that < 1 the range of values of x is: -2L% L ?g 0 252 Ix-21 A. x <-2 B. x< 2/5 C. x 2/3 19. The range of values ofx for which < 2 is: |x+2 A. x <-5 OR x > -1 B. -5 -5 D. x < -5 and x > 1

Q: 12 148

A: The measure of an angle with it's vertex outside the circle is half the difference of the…

Q: * +(x) = 3x6-4 (x-k)² +17, the value of the parameter k for f(x) to be a function pair IS?

A: For f(x) to be a function pair  it needs to be one-to-one, which means that each input value must…

Q: Solve -5 + 7,I +6 = 37 for a

A:

Q: 20の+ 7=130p+5

A:

Q: 4 9.

A:

Q: Solve. 3c9-18c2 81c

A: topic - cubic polynomial

Q: y 25 15

A: Use Pythagoras theorem.

Q: what is half of 3 and how

A: We can solve this as follows:

Q: |2х +3 3 13

A:

Q: Consider the variable coefficient linear non-homogeneous ODE where and where u and are unknown…

A: The given problem is to find the values of u' and v' for the which the particular solution yp =…

Q: Find the largest two-digit integer that leaves the remainders 2 and 3 when divided by 5 and 7.

A: Let x be the largest two-digit number which gives the remainder 2 and 3 when divided by 5 and 7 The…

Q: The sum of the 6th and 8th terms of an A.P. is 40 and the product of 4th and 7th term is 220. Find…

A: It is an important part of statistics. It is widely used.

Q: 9. Sz+ 8y +7z= 4 6r + Sy + 5z = 6 6r + 5y +5z =5

A: Question 9: According to the given information it is required to solve the system of linear…

Q: Solve 3*+1=9*=27

A:

Q: 7. 4r+ 8y +5: =5 6r+ 5y +2: = 3 3r+ 2y+3: =3 8. 2r+3y - 5z = 30 Sr+ 7y - 12: = 71 -llr- 15y + 26:…

A:

Q: 4. -8z -y+3: =1 4r + 4y +== 41 6r + 4y + 7: = 114 5. 3r + 7y - 2: = 37 6r + 7y + 10: = 46 -v+ 2: =-4

A: 4) Given:

Q: Solve. 2.c 202

A: Given that, 202x ----(1) We have, (a)nx = (an)x ---- (2)

Q: SOLVE FOR x & y M 40 K Y.

A: The value of the x and y needs to be evaluated

Q: 11+2x=31

A:

Q: x + 1 8. x + 4 7

A:

Q: L 25+4 2 5² 7 4 st 29 }

A: Laplace transform is used to find the solution of the dependent variable of a differential equation.…

Q: What two numbers have a sum of 8 and a product of 16?

A:

Q: 3. Solve 25t+l > 125*,

A:

Q: Solve each of the following equations. V3r + 3 = 3 1. 2. V² – 3 = V5r + 47

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 6.

A:

Q: 25=2x-3

A: solving for x 25=2x-3

Q: Find the positive integer which leaves the remainder 2, 3, 2  when it is divided by 7, 9 and 11…

A:

Q: Solve. 10z 5 15 +5 = 60

A: Explanation and solution is given below....

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.