🧮 algebra
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Pi Multiplied 86D342
1. **State the problem:** Simplify the expression $\pi \times 10 / 6$.
2. **Write the expression:** $$\frac{\pi \times 10}{6}$$
Plan Cost Equality 5C7A66
1. **State the problem:** We need to find the number of minutes at which the cost of the Gold Plan equals the cost of the Platinum Plan.
2. **Define the cost functions:**
Simplify Fraction 3400Da
1. The problem is to simplify the expression $\frac{10\pi}{6}$.\n\n2. The formula used here is to simplify fractions by dividing numerator and denominator by their greatest common
Parallel Lines 3Fb3A9
1. **State the problem:** We need to find the solution to the system of equations by graphing:
$$\begin{cases} y = 3x - 4 \\ y = 3x - 5 \end{cases}$$
Expression Simplification 9258F0
1. **State the problem:** Simplify the expression $$\left(\frac{5}{4x-8} - \frac{5}{4x+8} + 1 \right) : \frac{x^4 + 2x^2 + 1}{x^3 - 4x}.$$\n\n2. **Rewrite the division as multiplic
Domain Range E8Cea7
1. **State the problem:** Find the domain and range of the relation given by the set of points \{(-14, -13), (-16, 17), (-17, -21), (15, -25), (-2, 13)\}.
2. **Recall definitions:*
Kwadratische Vergelijkingen 7A97Cf
1. Je wilt leren over kwadratische vergelijkingen. Een kwadratische vergelijking heeft de vorm $$ax^2 + bx + c = 0$$ waarbij $$a \neq 0$$.
2. De belangrijkste formule om de oplossi
Quadratic Intercepts 3A2Cec
1. **Problem:** For the quadratic function $y = 3(x - 1)^2 + 4$, determine the number of x-intercepts, the equation of the axis of symmetry, and the domain and range.
2. **Formula
Exponential Inequality 19403A
1. **State the problem:** Solve the inequality $$2^x + 2 \cdot 2^{-x} - 3 > 0$$.
2. **Rewrite the terms:** Let $$y = 2^x$$. Then $$2^{-x} = \frac{1}{2^x} = \frac{1}{y}$$.
Domain Function 45Fe4A
1. **State the problem:** Find the domain of the function $$f(u) = \frac{u+1}{1 + \frac{1}{u+1}}$$.
2. **Recall the domain rules:** The domain of a function includes all values of
Slope Calculation 362D70
1. **State the problem:**
We are given two sets of points and asked to find the slope of the line passing through each set.
Fraction Simplification 7Df4Bd
1. **State the problem:** Simplify the expression $$-\frac{6}{5} \times \frac{1}{4} + \frac{4}{5} \div \frac{5}{6}$$.
2. **Recall the rules:**
Fraction Operations 07B001
1. **State the problem:** Simplify the expression $$\frac{6}{5} \times \frac{1}{4} + \frac{4}{5} \div \frac{5}{6}$$.
2. **Recall the rules:**
Fraction Subtraction 6F7A9F
1. **State the problem:** Simplify the expression $\frac{4}{11} - \frac{1}{2}$.\n\n2. **Find a common denominator:** The denominators are 11 and 2. The least common denominator (LC
Fraction Division 4E9F8B
1. **State the problem:** Simplify the division of mixed numbers $1 \frac{1}{4} \div 2 \frac{1}{7}$.
2. **Convert mixed numbers to improper fractions:**
Fraction Division Ca9F6D
1. **State the problem:** We need to divide the fraction $\frac{1}{11}$ by the fraction $\frac{4}{55}$.
2. **Recall the division rule for fractions:** Dividing by a fraction is the
Decimal To Fraction 67C468
1. **State the problem:** Convert the decimal number 0.315 into a simplified fraction.
2. **Write the decimal as a fraction:** Since 0.315 has three decimal places, it can be writt
Domein Nulwaarde 8A69D7
1. Het probleem is om het domein en de nulwaarde van een functie te bepalen.
2. Het domein van een functie is de verzameling van alle x-waarden waarvoor de functie gedefinieerd is.
Perforatie Coordinaat 807136
1. Het probleem is om te bepalen waar een perforatie (verticale asymptoot) van een functie zich bevindt en het coördinaat ervan te geven.
2. Een perforatie ontstaat wanneer een fac
Perforatie Coordinaat Fed58E
1. Het probleem is om te bepalen waar een perforatie (verticale asymptoot) van een functie zich bevindt en het coördinaat ervan te geven.
2. Een perforatie ontstaat meestal bij een
Vertical Asymptote Ff15E7
1. We are asked to find where the function $f(x) = \frac{2x^2 - 6x + 4}{-x^2 - 3x + 10}$ has a jump (discontinuity) and to give the corresponding vertical asymptotes (VA).
2. First