Answer: f(x) < 0 over the intervals (–infinity, –2.7) and
(–1, 0.8).
Step-by-step explanation:
I got it right
I think it's called a coordinate plane
Sorry if I'm wrong
Answer: -1 would be -d
0 -> d
1 -> f
2 -> stays same
(if this is not the right answer I'm sorry because i learned this awhile ago
4(5x + 3) - 4x
4*5x = 20x
4 * 3 = 12
20x and 4x are like terms,so 20x - 4x=16x
12 doesn’t have anything to go with,so it just stays
16x + 12 (B is the correct answer)
