An argument MUST be valid if (pick one): [] A. The conclusion is a tautology [] C. The premises are all consistent [] B. The conclusion is a contradiction [] D. The premises are all equivalent

Q: Solve for x and y.

A: We use multiplication operation on matrix and use equality of mattix

Q: Find 2x² +5x+1 -dr, x>0

A: Use the formulas below to evaluate the given integral.

Q: so what is the solution

A: Given N=120 P=66% X=81 We have to calculate probability that at most 81

Q: How do I solve these

A:

Q: Solve for x in -1-4 30 XT. = -10 X = = -2-54 1 -2 XT. 2-4-4 -24

A: Given the matrix equation:[−13​−40​]XT=−10[−22​−5−4​4−4​]+[1−2​−24​]XT Let's denote the left-hand…

Q: Solve for A.

A: This means that the product of matrix A with another matrix given an identity matrix. Therefore the…

Q: Solve for x. 2x - 2, x +5

A:

Q: Solve for x.

A: Solve the given equation as follows.

Q: solve |2x+12|=4x

A: To solve the following equation.

Q: |2х +3 3 13

A:

Q: solve for b a=1\2bh

A: We will find the value of b in terms of a and h as following .

Q: Solve for x. 11 2

A: The value of x is, 19 The detailed solution is as follows below:

Q: How to solve simultaneous equations?

A:

Q: x + 1 8. x + 4 7

A:

Q: Solve.  3x2+5x-2=0

A:

Q: How to set up and solve?

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: V8x +33= x + 6

A:

Q: Please solve all parts.

A:

Q: Solve for x. (3x + 2)* 62 O x-20 O x-38.7 O x-21.3 O x-62

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.