| Topic | Problem | Solution |
|---|---|---|
| None | (b) Solve the equation $2 \log _{x}\left(\frac{1}… | Divide both sides by 2: \(\log _{x}\left(\frac{1}{32}\right)=-\frac{5}{2}\) |
| None | Solve the equation $\log _{3}(2 x-1)+\log _{3}(x-… | Combine the two logarithms using the product rule: \(\log _{3}((2 x-1)(x-1))=1\) |
| None | 6. Find the center of a circle with the following… | Rewrite the given equation by completing the square for both x and y terms: \( (x^2 - 2x + 1) + (y^… |
| None | 5. Show that $\triangle P Q R$ with vertices $P(2… | Calculate the side lengths of the triangle using the distance formula: \(PQ = \sqrt{(-2-2)^2+(3-(-5… |
| None | $21,33,27,20,36,34,25,22,29,30(ب$ | Find the mean: \(\frac{21+33+27+20+36+34+25+22+29+30}{10} = 27.7\) |
| None | It is known that 100010539 is a prime number. Wha… | Given that 100010539 is a prime number, we want to find the value of \(94^{100010538}\) in modulo 1… |
| None | Question 17 Which pair of terms correctly describ… | Find the slope between each pair of points: \(m_1 = \frac{6-7}{6-1} = -\frac{1}{5}\), \(m_2 = \frac… |
| None | It is known that 100010539 is a prime number. Wha… | Given the prime number 100010539, we need to find the value of \(4^{100010538} \pmod{100010539}\). |
| None | 6 ANS: 20 If $\cos A=\frac{\sqrt{5}}{3}$ and $\ta… | Given that \(\cos A = \frac{\sqrt{5}}{3}\) and \(\tan A < 0\), we need to find the value of \(\sin … |
| None | 8 If $(6-k i)^{2}=27-36 i$, the value of $k$ is (… | We are given that $(6-ki)^2 = 27 - 36i$. Let's expand the left side of the equation. |
| None | 7. Calculate the area of isoceles triangle $\tria… | Given an isosceles triangle with equal sides a = 10 and base b = 27, find the area. |
| None | Problem: As a fundraiser, Student Council sells p… | Let the price per slice be x and the number of slices sold be y. We know that if x = 2, y = 20, and… |
| None | < Back See Solution Show Example Record: o/1 Scor… | Set the height equation to 0: \(0 = -16t^2 + 400\) |
| None | $\leftarrow \rightarrow$ C D deltamath.com/app/st… | First, we use Gaussian elimination method to solve the system of linear equations with three variab… |
| None | check for extraneous solutions: $\quad \frac{x}{x… | Find the common denominator of the fractions on the left side of the equation: \((x-2)(x-4)\) |
| None | For the following polynomial, find $P(a), P(-x)$ … | Find P(a): P(a) = 9a - 5 |
| None | Factor the polynomial completely \[ 2 x^{2}-50 \]… | Factor out the common factor 2: \(2(x^2 - 25)\) |
| None | For the following pair of functions, find $2[Q(x)… | Find 2 times Q(x): $2(3x^2 - 9x + 5) = 6x^2 - 18x + 10$ |
| None | 46. Which statement best describes why an equatio… | Recall the quadratic formula: \(x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\) |
| None | B. Rewrite in standard form. $f(x)=(4 x-1)(3 x-5)$ | Expand the expression: \(f(x) = (3x - 5)(4x - 1)\) |
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