Answer:
C. ![y=\sqrt[3]{-x} -1](https://tex.z-dn.net/?f=y%3D%5Csqrt%5B3%5D%7B-x%7D%20-1)
Step-by-step explanation:
Consider the eparent function ![y=\sqrt[3]{x}](https://tex.z-dn.net/?f=y%3D%5Csqrt%5B3%5D%7Bx%7D)
The graph of this function is shown in the attached diagram - red curve.
Reflect this graph across the y-axis, you'll get the blue line which equation is
![y=\sqrt[3]{-x}](https://tex.z-dn.net/?f=y%3D%5Csqrt%5B3%5D%7B-x%7D)
Translate this graph 1 unit down, then you'll get green line (that is exactly the graph from your image) and the function for this line is
The linear approximation to
centered at
is
What this means is that you can use the tangent line to
at
to get a decent approximation of
at some other value of
to within a certain degree of accuracy depending on how close this value
is close to
. (Note that when
, the approximation is exact;
.)
So what you're asked to do is find an approximate value of a zero of
near
. That is to say, you're looking for some value
such that
, but all you have at your disposal is the linear approximation to the function.
You know that if
is a zero of
, then
, so you get
Solving for
, you find
This means that an approximate zero of
is
.
Answer:
Jeremiah make $66,500 in his 9th year
Step-by-step explanation:
3,500*9=31,500
35,000+31,500=66,500
Answer:
72
Step-by-step explanation:
8 times 9 is 72
The hunters gave heads to the others
