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3 years ago

I need help on this please

Mathematics

1 answer:

Komok [63]3 years ago

3 0

Answer:

(-4/7 , 23/7) hope this helps

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4 years ago

Graph the line y=-3x-2

sashaice [31]

Answer:

The graph of the line is attached below.

Step-by-step explanation:

According to the slope-intercept form

$y=mx+b$

As the line equation is given by

$y=\:-3x\:-\:2\\$

$\mathrm{Slope\:of\:}-3x-2:\quad m=-3$

y-intercept = b = -2

$\mathrm{Axis\:interception\:points\:of}\:-3x-2:\quad \mathrm{X\:Intercepts}:\:\left(-\frac{2}{3},\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:-2\right)$

$\mathrm{x-intercept\:is\:a\:point\:on\:the\:graph\:where\:}y=0$

$-3x-2=0:\quad x=-\frac{2}{3}$

$\mathrm{X\:Intercepts}:\:\left(-\frac{2}{3},\:0\right)$

$y\mathrm{-intercept\:is\:the\:point\:on\:the\:graph\:where\:}x=0$

$y=-3\cdot \:0-2:\quad y=-2\\$

$\mathrm{Y\:Intercepts}:\:\left(0,\:-2\right)$

The graph of the line is attached below.

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3 years ago

(3√5 + 4√2)(√5 + √2）<br>

olga nikolaevna [1]

Answer:

Step-by-step explanation:

3√5*√5+3√5*√2+ 4√2*√5+ 4√2*√2

15 +3√10 + 4√10 + 8

23+7√10

6 0

3 years ago

I need help on this please​

I need help on this please