3 years ago

Which inequality is graphed? 1. 2<x2. 2>x3. 2<_x4. 2>_x

1 answer:

4 0

Answer: 3

Step-by-step explanation:

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denpristay [2]

Answer:

the answer is 10x^2-30x+20

Step-by-step explanation:

you have to distribute the numbers and multiply then add the matching variables.

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3 years ago

deff fn [24]

Answer:

Step-by-step explanation:

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3 years ago

mojhsa [17]

Answer:

about 16°

Step-by-step explanation:

Make sure your calculator is in degree mode.

Drawing the right triangle, we see that the shorter leg is 34 meters, and the longer leg is 122 meters. So the angle of elevation is:

$\tan( \alpha ) = \frac{34}{122}$

$\alpha = { \tan }^{ - 1} \frac{34}{122} = 15.57$

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2 years ago

rjkz [21]

4 neither of them are functions because the x repeats itself

4 0

3 years ago

meriva

Hello :
y = 3x2 + 24x - 1
= 3(x²+8x) -1
= 3 (x² +2(4)(x) +4²- 4² ) -1
= 3((x+4)² -16)-1
y = 3(x+4)² - 49
the line of symmetry is : x= - 4

8 0

3 years ago

Which inequality is graphed? 1. 2<x2. 2>x3. 2<_x4. 2>_x​