Find the remainder when f(x) is divided by (x - k).

f(x) = 3x4 + 11x3 + 2x2 - 7x + 61; k = 3

Synthetic division:

3   |   3   11    2      -7      61
.    |         9   60   186    537
- - - - - - - - - - - - - - - - - - - -
.    |   3   20  62   179    598

which translates to



i.e. you're left with a remainder of 598.

I'm just guessing, but my answer would c. 0 to 300.

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )