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3 years ago

15

Please help me im very confused on how do do this stuff.

2 answers:

lianna [129]3 years ago

8 0

Answer:

'A=(3,-1) 'B=(2,-4) 'C=(0,-1)

Step-by-step explanation:

I don't really know how to explain it

worty [1.4K]3 years ago

7 0

Answer:

A=(3,-1) 'B=(2,-4).

Step-by-step explanation:

Graph them where they line up to where exactly they're.

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Someone help please

Helen [10]

Answer:

C

Step-by-step explanation:

If you look at the graph, you notice there is no data to determine the slope, but there (0,b) represents the y-intercept. So my guess is, they give you a clue what the slope is already, but if you notice the y-intercept lowers the linear line a few notches because (0,18) is lower than the (0,30). That is what I would choose as the answer

7 0

3 years ago

A line passes through the points (2, -4) and (4, 2). What is the equation of this line in slope-intercept form?

Aneli [31]

Answer:

A.

Step-by-step explanation:

Slope = y2-y1/x2-x1

(2,-4) = (x1,y1)

(4,2) = (x2,y2)

Slope = (2+4)/(4-2)

= 6/2

= 3

Y=mx+b [Plugging (4,2) into this]

2 = 3×4 +b

2 = 12 + b

b = -10

3 0

3 years ago

Im caca at math please help!

Diano4ka-milaya [45]

Answer:

Option B) $\frac{1}{6}$ Inches

Step-by-step explanation:

Maria's Centipede = $1\frac{1}{12}$ inches = $\frac{13}{12}$ inches

Jerome Centipede = $\frac{11}{12}$

<u><em>To see how much longer Maria's centipede was than Jerome's, we'll subtract the two:</em></u>

=> $\frac{13}{12} -\frac{11}{12}$

=> $\frac{13-11}{12}$

=> $\frac{2}{12}$ inches

=> $\frac{1}{6}$ Inches

4 0

3 years ago

2n^3-3n^2+2n=o<br>answer needed urgently pls

Kazeer [188]

$n = 0$

Step-by-step explanation:

<h2><em>Factor the </em><em>expression</em></h2>

<em> $2n ^ 3 - 3n ^ 2 + 2n = 0$ </em>

<h2><em>Separate into possible cases</em></h2>

<em> $n(2n ^ 2 - 3n + 2) = 0$ </em>

<h2><em>Solve the equation</em></h2>

<em> $n = 0[tex]n = 0 \: \: \: \: \: \: \: \: [tex]n = 0 \: \: \: \: \: \: \: \: 2n ^ 2 - 3n + 2 = 0$ </em>

<h2><em>Find the union</em></h2>

<em> $n = 0[tex]n = 0 \: \: \: \: \: \: [tex]n = 0 \: \: \: \: \: \: n = R$ </em>

<h2><em>there </em><em>for </em></h2>

<em> $n = 0$ </em>

<em>hope </em><em>it</em><em> help</em>

<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>

3 0

3 years ago

What is the opposite of –|−8|?

Tcecarenko [31]

Answer:

it should be |8| or just 8 because there can not be a negative in the absolute value sign. pretty sure but not 100%

7 0

3 years ago

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