Replace the x in 7x by (3x + 1):-
(f o g)(x) = 7 * (3x + 1)
= 21x + 7 which is choice D.
Answer:
(b/2)^2
Step-by-step explanation:
Answer:
C) The simplified product has a degree of 2.
F) The simplified product, in standard form, has exactly 2 negative terms.
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
→ Substitute x = -1 into - 5x + 2
-5 × -1 = 5
5 + 2 = 7