ANSWER
y varies inversely as x exponent 4.
EXPLANATION
The inverse variation equation is given as:
We can see that there is an inverse relation between the quantity y and x.
If the it were 
, we say y varies inversely as the square of x.
Hence for the given relation,the precise definition is that, y varies inversely as x exponent 4.
Answer:
Step-by-step explanation:
<u>Travis' rope - t</u>
- 3t - 4 = 23
- 3t = 23 + 4
- 3t = 27
- t = 27/3
- t = 9 ft
Answer:
B. 20 feet
Step-by-step explanation:
<u>If the triangles are similar that means the ratio of the sides of the triangles are the same.</u>
Sense the left side of bigger triangle is 4 times bigger than the bottom side of the triangle, then the left side of the smaller triangle is 4 times bigger than the bottom side.
5×4=20
Answer:
The domain is all real numbers, and the range is (y ≤ 0)
Step-by-step explanation:
It's best to start graphing piecewise functions by reading the "if" statements first, and you'll most likely shorten the chance of making an error by doing so.
