If f(x) = - 4x + 3 and g(x) = 3x2 + 2x - 4, find (f + g)(x). O A. (f+ g)(x) = 4x - 1 O B. (f+ g)(x) = -2x-1 C. (f+ g)(x) = 3x2 - 2x-1 ОС O D. (f+ g)(x) = 3x2 + 6x + 7

The answer is 63.!

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 )