If f(x) = 3x + 10x and g(x) = 5x - 3 find (f+g) (x)

(f+g) (x) = 8x + 7

Step-by-step explanation:

Write out the two given functions in a column:

  f(x) = 3x + 10x

+ g(x) = +5x - 3                                 find (f+g) (x) by adding together like terms

 f(x) = 3x + 10x

+ g(x) = +5x - 3    

(f+g) (x) = 8x + 7

entering that problem on the tube might get you an answer

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: