That would be f^1/4.
1/4 being the rational exponent
Answer:






Step-by-step explanation:






<h3>Hope it is helpful....</h3>
Answer:
Step-by-step explanation:
Let
m-----> the amount of minerals
w-----> the number of workers
we know that

so
-----> the relationship represent a proportional variation
Answer:
<em>a = 1 ; b = - 8 </em>
Step-by-step explanation:
x² + 2x - 7 = (x² + 2x + 1) - 1 - 7 =<u><em> (x + 1)² - 8 </em></u>
<em>a = 1 </em>
<em>b = - 8</em>