# weredumbmaster22

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### Help with question in link below.

weredumbmaster22  Oct 4, 2022
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### What is the area of the region of the complex plane defined by $|z|<5$?

weredumbmaster22  Sep 30, 2022
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weredumbmaster22  Sep 26, 2022
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### Pls help im confused: A portion of the graph of a quadratic function $f(x)$ is shown below. Let $g(x)=-f(x)$ and $h(x)=f(-x)$. If $a$ is th

weredumbmaster22  Sep 19, 2022
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### Given that $(3,15)$ is on the graph of $y = f(x)$, find a point that must be on the graph of $y = f(x) - 7$. Express your answer as an order

weredumbmaster22  Sep 19, 2022
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### Given $f(x) = \frac{2x-3}{x+1},$ find the value of $a$ such that $f(3a-2) = 1.$

weredumbmaster22  Sep 12, 2022
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### ind $\frac{x}{y}$ if \begin{align*} 2\sqrt{x} + \frac1y &= 13 \\ 8\sqrt{x} - \frac 3y &= 3. \end{align*}

weredumbmaster22  Sep 12, 2022
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### Find $x + \dfrac 1x$ if$3x+\frac{2}{x}-4=2(x+9)-\left(7-\frac{1}{x}\right).$

weredumbmaster22  Sep 12, 2022
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### Define $g(x)$ as follows: $g(x)= \begin{cases} -1, & \text{if } x < 0,\\ 0, & \text{if } x = 0, \\ 1, weredumbmaster22 Sep 12, 2022 +2 316 1 +589 ### If x+y = 17 and x^2 + y^2 = 145, then find xy weredumbmaster22 Sep 8, 2022 +2 292 1 +589 ### The real numbers x, y and z satisfy the equations x + 2y + 3z = 950 and 3x + 2y + z = 1450. What is the average of x, y and z weredumbmaster22 Sep 8, 2022 +1 271 3 +589 ### \[3x+\frac{2}{x}-4=2(x+9)-\left(7-\frac{1}{x}\right).$

weredumbmaster22  Sep 8, 2022
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### Abby, Bart, Cindy and Damon weigh themselves in pairs. Together Abby and Bart weigh 260 pounds, Bart and Cindy weigh 245 pounds, and Cindy a

weredumbmaster22  Aug 31, 2022
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### Let $a$, $b$, and $c$, be nonzero real numbers such that $a+b+c=0$. Compute the value of $a\left(\frac 1b + \frac1c\right) + b\left(\frac1 weredumbmaster22 Aug 31, 2022 +1 248 2 +589 ### Find all x such that\[\dfrac{1}{2} + \dfrac{1}{x} = \dfrac{5}{6}.$

weredumbmaster22  Aug 31, 2022
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### The real numbers $x$, $y$ and $z$ satisfy the equations $x + 2y + 3z = 950$ and $3x + 2y + z = 1450$. What is the average of $x$, $y$ and $z weredumbmaster22 Aug 31, 2022 +2 265 1 +589 ### Find the ratio$\dfrac{a}{b}$if$\dfrac{a+b}{a-3b}=5\$.

weredumbmaster22  Aug 29, 2022