🧮 algebra

1. **State the problem:** Solve the quadratic equation $$x^2 - 14 = 5x$$ for $x$. 2. **Rewrite the equation:** Move all terms to one side to set the equation to zero:

1. **State the problem:** Solve the quadratic equation $$x^2 + 10x + 13 = 4$$ by factoring. 2. **Rewrite the equation:** Move all terms to one side to set the equation to zero:

1. **State the problem:** Solve the quadratic equation $x^2 + 10x + 13 = 4$ by factoring. 2. **Rewrite the equation:** Move all terms to one side to set the equation equal to zero:

1. The problem states: If $m\angle A = m\angle B$ and $m\angle B = m\angle C$, then $m\angle A = m\angle C$. What algebraic property justifies this step? 2. The property used here

1. **State the problem:** We need to find the values of the piecewise function $$g(x)$$ at $$x=1$$ and $$x=2$$. 2. **Recall the piecewise function definition:**

1. **State the problem:** We are given the volume function of a box as $$V(x) = 4x^3 - 130x^2 + 1000x$$ and need to show that when $x=1$, the volume is 874 cm³. 2. **Verify volume

1. **State the problem:** Solve the equation $$\log_2(6x + 1) + \log_2(4x - 2) = 7$$ for $x$. 2. **Recall the logarithm property:** The sum of logarithms with the same base can be

1. **State the problem:** We need to find the slope $m$ of the line passing through the points $(-4, 5)$ and $(-6, 3)$. 2. **Formula for slope:** The slope $m$ between two points $

1. The problem asks to identify the slope and y-intercept of the line transformed from $y = x$ to $y = 2x + 3$. 2. Recall the slope-intercept form of a line is $$y = mx + b$$ where

1. The problem asks how to get the numbers 17, 32, 48, 60, and 64 from the sum of 141. 2. First, let's understand the sum: $$17 + 32 + 48 + 60 + 64$$

1. **State the problem:** We want to find a combination of odd and even numbers that sum up to 141 and from which we can get the numbers 17, 32, 48, 60, and 64. 2. **Understand odd

1. **Stating the problem:** We want to use the numbers 1, 3, 5, 7, 9 and 2, 4, 6, 8, 10 to find combinations that sum to 17, 32, 48, 60, and 64, all from a total sum of 141. 2. **U

1. **State the problem:** We want to find how to get the numbers 17, 32, 48, 60, and 64 from the sum 141 using basic math. 2. **Analyze the sum:** The sum of the numbers 17, 32, 48

1. **Problem Statement:** We need to sketch the functions $$f(x) = \frac{x^2 - 9}{x + 3}$$ and $$g(x) = \frac{2x}{x - 1}$$ on the same Cartesian grid.

1. **State the problem:** We need to sketch the functions $$f(x) = \frac{x^2 - 9}{x + 3}$$ and $$g(x) = \frac{2x}{x - 1}$$ on the same coordinate grid with $$x$$ from about -5 to 5

1. **Problem Statement:** We need to sketch the functions $$f(x) = \frac{x^2 - 9}{x + 3}$$ and $$g(x) = \frac{2x}{x - 1}$$ on the same coordinate grid.

1. **Problem 3a:** Solve the inequality $$\frac{x^2-9}{x+3} < \frac{2x}{x-1}$$ algebraically. 2. **Rewrite the inequality:** Note that $$x^2-9 = (x-3)(x+3)$$, so

1. **State the problem:** Analyze the rational function $$g(x) = \frac{2x^3 - 2x^2 + 8x - 8}{x^3 - x^2 - 9x + 9}$$ to find holes, asymptotes, intercepts, domain, and range.

1. **Problem Statement:** Given the function $$g(x) = \frac{2x^3 - 2x^2 + 8x - 8}{x^3 - x^2 - 9x + 9},$$ find the holes, horizontal asymptotes, vertical asymptotes, x-intercepts, y

1. **Problem Statement:** Given the rational function $$g(x) = \frac{2x^3 - 2x^2 + 8x - 8}{x^3 - x^2 - 9x + 9},$$ find the holes, horizontal asymptotes, vertical asymptotes, x-inte

1. **State the problem:** Simplify the expression $7 \div (3 - i)$. 2. **Formula and rules:** To divide by a complex number, multiply numerator and denominator by the conjugate of