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2 years ago

Find the slope of the lines graphed below. Giving brainliest to whoever answers all correct.

Mathematics

2 answers:

Rashid [163]2 years ago

5 0

Answer:

1.slope is 2

2.slope is -3/5

3.slope is 1

4.vertical line slope 0 undefined

5.x=-5

6.horizontal line slope 0 undefined

Step-by-step explanation:

Brrunno [24]2 years ago

4 0

Answer:

1) 2 2) -3/5 3) 1 4) Undefined 5) -5 6) 0

Step-by-step explanation:

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What is the equation of the quadratic function represented by this table?

Schach [20]

Step-by-step explanation:

$y = a {(x - h)}^{2} + k$

$vertex = (h \: \: \: k)$

from the table

$vertex = ( - 2 \: \: \: 4)$

therefore

$h = - 2 \: \: and \: \: k = 4$

$y = a {(x + 2)}^{2} + 4$

when x= 0, y = 3

$3 = a {(2)}^{2} + 4$

$3 = 4a + 4$

$a = \frac{ - 1}{4}$

therefore equation of the function

$y = - \frac{1}{4} {(x + 2)}^{2} + 4$

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3 years ago

For all positive integers x ,what is the greatest common factor of the numbers 256x and 144x

gogolik [260]

First, let's factor both of these numbers.

256x:

$2^{8} * x$

144x:

$3^{2} * 2^{4} * x$

Both of these numbers contain $2^{4} * x$ , so that would be the greatest common factor. This could also be written as 16x.

4 0

2 years ago

ANSWER QUICK!!

mars1129 [50]

Answer:

Step-by-step explanation:

separate into 4 triangles. 2x1= 2

triangle area formula= 1/2 l x w

3x4=12 12+4 is 16

7 0

3 years ago

Please help me understand and answer this !!!!!!!!!!!!!!!!!

-Dominant- [34]

Answer:

5 + 8 = 13

-6 + -4 = -10

No explaination needed This answer is 1000% correct. Trust me i woould never mess someone up for no reason, not even for my own benefit.

4 0

2 years ago

The answer to this problem for my hw

Darya [45]

Okay. So, Marianna has 16 yards of fabric. Subtract 2 2/3 from 16, because those are the leftovers. 16 - 2 2/3 is 13 1/3. 13 1/3 / 3 1/3 is 4. Mariana made 4 pieces of 3 1/3 yard fabric. The answer is C: 4.

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3 years ago