Solve the system of equations 2x-y=1; x+2y=8 graphically and find the coordinates of the points where corresponding lines intersect y-axis.
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Factorize the expression
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$\left ( x - 1 \right ) \left ( x + 1 \right ) \left ( x ^ { 2 } + 1 \right )$
Arrange the expression in the form of factorization..
$\color{#FF6800}{ x } ^ { \color{#FF6800}{ 4 } } \color{#FF6800}{ - } \color{#FF6800}{ 1 }$
$ $ Factorize to use the polynomial formula of sum and difference $ $
$\left ( \color{#FF6800}{ x } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 1 } \right )$
$\left ( \color{#FF6800}{ x } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 1 } \right )$
$ $ Sort the factors $ $
$\left ( \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right ) \left ( \color{#FF6800}{ x } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ + } \color{#FF6800}{ 1 } \right )$
Solution search results
$1.$ 63 +(-7) x (-2) $3.$ 17x (-4)-(-3) x11 2.6x(-24) +(-4) $.$ $\left(-4\right)\times \left(7-11\right)$ $4.45+1-5\right)+1-60\right)\div 4-10\right)$ $6.23-19+\left(5\times 3-12\right)$ 7. 112+((-7)x 4} - 10 8. 20-1-9-(16+(3 $oi6-$ $8-36\right)\right)\right)$ . 37-[60 +(27-(11-6-2)}1
1st-6th grade
Other
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I) Set $ocn61on<$ Complete the following $ablc$ (pt each Tutah 4 pt) Set Builder Notation Interval Notation Graph $\left(x1x<3orx\geq 5\right)$ $\left(x1-5\leq x<4\right)$ $1=1o\right)$ $\left(=1$ $7\right)$ $-$ $-6-5$ $-6$ $-5$ $-4$ $3-2-1$ $Q$ 1 2 3456 $\bar{+} $ $-5$ $-6-5-4-3-2-1$ 0 $1$ $2$ 5 6 $-3-2$ -1 3 4 $8-7-6-5$ $-4-3-2$ $-101$ 2 $3$ $45$ 67 (Ipt each; $I04a.$ 16 pts)
10th-13th grade
Algebra
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Simplify the following expressions: $a\right)$ $\right)$ $5\dfrac {1} {7}+\left(3-\left(4\dfrac {1} {2}-\left(\dfrac {1} {4}$ of $1\dfrac {1} {3}+2\dfrac {1} {5}+1\right)\right)\right)$ $\right)$ $13\dfrac {1} {5}-\left(\dfrac {1} {5}$ $\left(4\dfrac {1} {25}+3$ 3 of $5\dfrac {1} {4}$ $-6\dfrac {1} {4}\right)\right)$
7th-9th grade
Calculus
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2. Simplify the following expressions: a) st $+\left(3-$ {4} $-\left(\dfrac {1} {4}$ of 1 $4=2$ $+$ )}] c) 13 $-\left(\dfrac {1} {5}$ of (4 25 $+$ 3 of 5 $-6\dfrac {1} {4}\right)\right)$ Thinking There were 4 flavours of nizzas double cheese mocor
1st-6th grade
Other
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