Let f(x) = 3x + 2 and g(x) =7x + 6. find f ·g and its domain. a. 6x2 + 4x + 42; all real numbers except x = ­2/3 b. 21x2 +32x + 12; all real numbers except x = -6/7 c. 6x2 + 4x + 42; all real numbers d. 21x2 + 32x + 12; all real numbers

The answer is the option D

; All real numbers

Step-by-step explanation:

we have

Calculate f(x)*g(x)

Multiply applying the distributive property

The domain of the function is the interval------> (-∞,∞)

All real numbers

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!