Answer:
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solution,

Hope this helps...
Good luck on your assignment..
When doing an exponent use the ^ key. So like 12^-4.
..and the answer is <span>4.8225308641975E-5</span>
Y > 3x - 4
x = 8
y = 3
3 > 3(8) - 4
3 > 24 - 4
3 > 20 (false)
No (8,3) is not a solution for y > 3x - 4
Answer:

Step-by-step explanation:
To find the slope of a line which is perpendicular to another line, you need to find the opposite reciprocal of the first line's slope.
To find the opposite, flip the slope's sign. Your original slope is
, so your opposite slope is positive
.
To find the reciprocal, flip the fraction. This changes your slope from
to
, which may be written as just 7.
Therefore, your slope is 7.
To find your b term (your y-intercept) given that your x-intercept is -7, you can make use of point-slope form.

<em>(m=slope)</em>
If your x-intercept is -7, then the point at which your line intersects the x-axis is (-7, 0).

I am almost positive that it is A. Because the lines mean absolute value so that would change the negative numbers to positive. And since there is not a line under the less than sign 4 can not be in the answer.