Both solutions are x<span> = 2 and x = -2 are correct
because
</span>when x = 2 , |2| = 2
and
<span>when x = -2, |-2| = 2
hope it helps</span>
When f(X) is at 7, (X) will also be 7 bc the slope is a 1/1
Answer:
see attached
Step-by-step explanation:
GeoGebra conveniently computes the point coordinates of the reflected points. In the attached, the reflections are done in the order listed in the table, so A' is reflected across x; A'₁ is reflected across y; A'₂ is reflected across y=x, and A'₃ is reflected across y=-x. The same notation is used for the other points. The values are listed in order, so you can copy them down the column in your table.
<span> 6 over x minus 4 equals 4 over x
6/(x-4) = 4/x
4(x-4) = 6x
4x - 16 = 6x
2x = -16
x = -8
</span>Verify:
6/(-8-4) = 4/-8
6/(-12) = 4/(-8)
-1/2 = -1/2
<span>
answer
</span><span>B) x = −8, non-extraneous</span>
Answer: A
Step-by-step explanation:
First, focus on the left side of the inequality. Make the two fraction have common denominators:
Multiplying fractions is simple. Multiply through and through like you normally would:
Since they have the same denominator, they can be combined into one fraction:
Multiply both sides of the inequality by 15:
Subtract both sides by 10:
Okay so, we know the answer must be greater than -2/3. This immediately rules out answer C. Answer B is also not the solution because zero is not a natural number. The smallest natural number that is greater than -2/3 is answer A.