Answer:
The minimum unit cost is 5377
Step-by-step explanation:
Note that we have a cudratic function of negative principal coefficient.
The minimum value reached by this function is found in its vertex.
For a quadratic function of the form

the x coordinate of the vertex is given by the following expression

In this case the function is:

So:

Then the x coordinate of the vertex is:


So the minimum unit cost is:


Answer:
-1/12
Step-by-step explanation:
-1/3 * 1/4
Multiply the numerators
-1 *1 = -1
Multiply the denominators
3 *4 =12
numerator over denominator
-1/12
He didn't finish the trip, he walked for 5hrs and 41 minutes and 30 seconds, and walked 34.32km
Move all terms not containing X to the right side of the inequality
Answer: X < -1
Hope this helps! :)
~Zane
The slope is 2 and the y-intercept is 4