Answer:
4/7
Step-by-step explanation:
Given function:
Cross multiply:
Rename:
Multiply the terms:
Therefore, 2/3·6/7 is 4/7..
1) Volume = area * height => height = volume / area
2)
x^4 + 4x^3 + 3x^2 + 8x + 4
height = --------------------------------------
x^3 + 3x^2 + 8
That division is not exact
The result of this division is x + 1 plus a residue of - 8x^2 + 8x - 4.
It was expected an exact division, so likely some of the terms is not properly written. Now you know the procedure and can perform it with the right terms.
Answer:
-20
Step-by-step explanation:
f (-3) = 12 x -3 + 11 +5
^
12 x -3 + 16
^
-36 + 16
^
= -20
Answer:x+10
Step-by-step explanation:
