If f(x) = -4|3x - 2| and g(x) = -20, sol

Question

If f(x) = -4|3x - 2| and g(x) = -20, solve the following.
(a) f(x) = g(x)
(b) f(x) >g(x)
(c) f(x) = g(x)
(a) Solve f(x) = g(x). Select the correct choice below and, if necessary, fill in the answer box to complete your answer.
O A. The solution set is {□ }.
(Simplify your answer. Use a comma to separate answers as needed.)
O B. The solution set is {x| □} .
(Simplify your answer. Type a compound inequality.)
O C. The solution set is {x|x≤□ or x≥□}.
(Simplify your answer. Type inequalities.)
O D. The solution set is the empty set.

Kunduz · Accepted Answer

solution (a) F(x) = -4 13x-2) and g(x) = -20 f(x) = g(x) -413x-21 -20 = |3x-21 = 5 3x-2 =-5 and 3x-2=5 and 3x=7 ⇒ 3x = -3 =>x= => x=-1 The solution set is {-13) f(x) > g(x) =) -413x-21 > 20 13x-21 < 5 -5 < 3x-2<5 -3 <3 x < 7 =>-1-¹} (b) =

If f(x) = -4|3x - 2| and g(x) = -20, solve the following. (a) f(x) = g(x) (b) f(x) >g(x) (c) f(x) = g(x) (a) Solve f(x) = g(x). Select the correct choice below and, if necessary, fill in the answer bo