$1+\sqrt{2}\\$ , $1.5-\sqrt{2}$ , $\sqrt{2} -1$ , $\sqrt{2}-1 , 0.15+\pi /1000 , \sqrt{2} +0.001$ $2.357+\pi /1000000$ $0.0001+\pi /10000000$ and I think you got it, just add to the smaller one $\pi /10000000000000\\$

Step-by-step explanation:

not much to explain, it ןs irrational because $\sqrt{2} and \pi$ arent rattional.

5 0

3 years ago

Which expression is NOT equivalent to (6x + 10)? A.3x + 5 B.1/2(6x) + (10) C.6/2x+10/2 D.3x + 10 -------------------------------

Vadim26 [7]

Answer:

A, C

Step-by-step explanation:

6 0

3 years ago

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Brooke found the equation of the line passing through the points (–7, 25) and (–4, 13) in slope-intercept form as follows.

Arturiano [62]

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

$y = mx + b$

Where:

m: It's the slope

b: It is the cut-off point with the y axis

$m = \frac {y2-y1} {x2-x1}$

We have the following points:

$(x1, y1): (- 7,25)\\(x2, y2): (- 4,13)$

Substituting the values: $m = \frac {13-25} {- 4 - (- 7)} = \frac {-12} {- 4 + 7} = \frac {-12} {3} = - 4$

Thus, the line is of the form:

$y = -4x + b$

We substitute one of the points and find "b":

$13 = -4 (-4) + b\\13 = 16 + b\\b = 13-16 = -3$

Finally we have to:

$y = -4x-3$

Answer:

The equation es $y = -4x-3$

6 0

3 years ago

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