Given: f(x) = x2 + 3x + 1 and g(x) = 2x − 3 Choose all that correctly evaluates the combined functions.

(f + g)(4) = 34
(f − g)(5) = 36
(fg)(2) = 11
(f/g)(3) = 19/3

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.