Consider the Matrix Below $\left. \begin{array} { l l l l } - 7 & 1.1 & 2 \end{array} \right]$

question 51

Multiple Choice

Consider the matrix below. (a) Determine the order of the matrix.
(b) Determine if the matrix is a row matrix or a column matrix. [ $\left. \begin{array} { l l l l } - 7 & 1.1 & 2 \end{array} \right]$

• A) (a) \(3 \times 1\)
• (b) column matrix
• B) (a) \(1 \times 3\)
• (b) row matrix
• C) (a) \(3 \times 1\)
• (b) row matrix
• D) (a) \(1 \times 3\)
• (b) column matrix

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Definitions:

Quadratic Equation

A quadratic equation is a second-degree polynomial equation, typically in the form ax^2 + bx + c = 0, where a, b, and c are constants and a ≠ 0.

Real Solutions

The set of all real numbers that satisfy an equation.

Quadratic Equation

An equation of the form ax^2 + bx + c = 0, where a, b, and c are constants, and a ≠ 0.

Square Root Property

A principle that relates the square of a number to its square root, often used to solve equations.