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2 years ago

Can I have help please? :D

Mathematics

2 answers:

zhenek [66]2 years ago

5 0

Answer:

210

Step-by-step explanation:

it's geometric and you're multiplying by 3 each time

daser333 [38]2 years ago

4 0

211 bc your multipleing

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4. Consider line A which is defined by the equation:

sergiy2304 [10]

Answer:

c. Put them alined straight and centered X to B to W and now you get the answer so it's C.

4 0

2 years ago

Answer as many as you can please (write in slope-intercept form)

RoseWind [281]

Answer: See below

Step-by-step explanation:

For the first one, we are already given our slope. All we need to do is find the y-intercept, b.

y=-2x+b

6=-2(-3)+b

6=6+b

b=0

The slope-intercept form is y=-2x.

For the second one, we need to first find the slope using $m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$ .

$m=\frac{1-13}{3-(-6)} =\frac{-12}{9}$

Now that we have our slope, we can plug it into our slope-intercept form to solve for b.

$y=-\frac{12}{9} x+b$

$3=-\frac{12}{9}(1)+b$

$-\frac{9}{4} =b$

The slope-intercept form is $y=-\frac{12}{9} -\frac{9}{4}$ .

For the third one, we are already given the slope, so all we have to do is find b.

$y=-\frac{1}{2}x +b$

$-7=-\frac{1}{2} (-4)+b$

$-7=2+b$

$-9=b$

The slope-intercept form is $y=-\frac{1}{2} x-9$ .

For the last one, we need to first find the slope using $m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$ .

$m=\frac{-8-2}{3-1}=\frac{-10}{2} =-5$

Now that we have our slope, we can plug it into our slope-intercept form and find b.

$y=-5x+b$

$2=-5(1)+b$

$2=-5+b$

$7=b$

Our slope-intercept form is $y=-5x+7$ .

4 0

3 years ago

Question 7

Ksenya-84 [330]

Answer:

(4,2) and (2,-2)

Step-by-step explanation:

using m=y2-y1/x2-x1

m= -2-2/2-4=-4/-2

therefore,

m=2

3 0

2 years ago

True or false

zloy xaker [14]

1. false
2. true
3. true
4. true
5. what is GM
6. no
7. true
8. false

8 0

3 years ago

I need help with 14. you have to simplify the expression and then your answer will reveal a letter on the right hand side

miskamm [114]

Answer:14 is H

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers