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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$\dfrac { 12 } { 5 }$
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$\dfrac { 4 } { 5 } \color{#FF6800}{ \div } \color{#FF6800}{ 6 } \times 18$
$ $ Convert division to multiplication $ $
$\dfrac { 4 } { 5 } \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 1 } } { \color{#FF6800}{ 6 } } } \times 18$
$\color{#FF6800}{ \dfrac { \color{#FF6800}{ 4 } } { \color{#FF6800}{ 5 } } } \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 1 } } { \color{#FF6800}{ 6 } } } \color{#FF6800}{ \times } \color{#FF6800}{ 18 }$
$ $ Calculate the product of rational numbers $ $
$\color{#FF6800}{ \dfrac { \color{#FF6800}{ 12 } } { \color{#FF6800}{ 5 } } }$
Solution search results
$8$ $\left(1$ Point) $1\right)$ The\ reciprocal\\ $0+11\right)$ \left(\frac{2} $c\left(2\right)$ {5}\right)^0\ $\right)$ \ $1111s\right)$ $S$ $S1S$ $s3S$ $S4S$ $s2S$
7th-9th grade
Other
Search count: 4,895
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Which of the following rational numbers are equivalent? $0Ptionsy$ A \frac{5}{6}, \frac{30}{36} B $s\sqrt{rac\left(} -2\right)\left(3\right)\sqrt{1rac} \sqrt{4\right)16\right)4} $ C $s\sqrt{11aC\left(} -4\right)1-7b,\sqrt{1rac\left(16\sqrt{35\right)9} } $ D \frac{1}{2},\frac{3}{8}
7th-9th grade
Other
Search count: 5,909
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Using the \emph{removal of first derivative} method, the differential equation \( \frac{d^{2}y} $\left(d\times n$ $\left(2\right)\right)+P|ffac\left(dy\right)\left(dx\right)+Qy=F$ $dx\right)+Qy=RN\right)$ is transformed as \). For, the differential equation \frac{d^{2}y} $\left(d^{n}\left(2\right)y\right)$ $dx$ $\left(2\right)+2x$ $\left(0C\left(dy\right)\left(dx\right)+\left(x$ $2+1\right)y=\times n3+3x\right)$ the value of $\left(11\right)$
Calculus
Search count: 3,465
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In the following problem $a,b,$ b,and c represent REAL NUMBERS. The derivative of $g\left(x\right)=log _{a}\left(bx\right)+cx^{2}is$ $○$ $g^{1}\left(x\right)=\right)dfrac\left(b\right)log _{-}a\left(bx\right)\right)\left(N1n$ $a\right)+2cx1\right)$ $○$ $\left(g\left(x\right)=\right)dtracb$ $loga\left(bx\right)+2c\times \right)Nln$ a}\) $○$ $g^{'}\left(x\right)=\left(dfraC\left(a\right)log _{-}a\left(bx\right)\right)\left(ln$ $\right)+2c\times 1\right)\right)$ $○$ $g^{1}\left(x\right)=\left(dfrac\left(b$ $log _{-}a\left(bx\right)\right)\left(ln$ $a1\right)$ $○$ $\left(\left(g^{1}\left(x\right)=b$ $log _{-}a\left(bx\right)+2cx1\right)$ $○$ $g\left(x\right)=\left(dfrac\left(b$ $log _{-}a\left(bx\right)\right)\left(1ln$ $a|+2c1\right)$
Calculus
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6 times $16=6$ times $10+6$ times $\vec{p} $ times $14=70+7$ times 3times $12=30+$ $5$ 5 times $15=50+$ 0 $8$ 8 times $18=80+$
10th-13th grade
Other
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(v) 8 times $18=80+$ 2. Find the $ans$ $0rs:$ $\left(11\right)7$ times $17=$ (iii) 4 times $1B=$ 0 9 times $15=$ (iv) 3 times $19=$ (v) 2 times $11=$ (vi) 5 times $14=$ (vii) 8 times $13=$ $111\right)$ $\left(v^{.}$ 6 times $16=$ $\left(1\times \right)$ $5$ times $12=$ 3. Fill in the $blanks$ (a) 5 times 12 %3D (b) times 11 88 (c) times # 162 (d) 7 times 19 %%33D D $100$ (e) times 6. # 84 (f) 5 times 0 0%3D 52 (9) 9 times $11$ 135 (h) 4 times
10th-13th grade
Other
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