Answer:
- Discontinuity at (-1,6)
- The zero is at (-7,0)
Step-by-step explanation:
Given the function , you need to factor the numerator. Find two number whose sum be 8 and whose product be 7. These are 1 and 7, then:
Then, the denominator is zero when
Therefore, does not belong to the Domain of the function. Then, (-1,6) is a discontinuity point.
Simplifying, you get:
You can observe that a linear function is obtained.
This function is equal to zero when , therefore the zero of the function is at (-7,0).
Answer:20,736 crates are needed.
Step-by-step explanation:
Answer:
The 1st Graph (A)
Step-by-step explanation:
Test by substituting values for "x":
<em>By substituting the numbers of 0</em> (0 < -3), <em>-1 </em>(-1 < -3), <em>and -2</em> (-2 < -3), <em>does that make the statement true</em>?
The answer is FALSE. None of those values are satisfactory.
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<em>Therefore, by substituting</em> <em>-4</em> (-4 < -3), <em>-5</em> (-5 < -3), <em>and -6</em> (-6 < -3), <em>these values are satisfactory and makes the statement true</em>.
(x,y,z,w)=(0,2,-3,4) Thats the answer I hope this actually helps your problems and .. good luck! ^^
No the answer is 5x because simply then,add x