Answer:

Step-by-step explanation:
Divide everything by 2
Divide everything by -1 and since y is negative, you flip the sign

Answer: 10.3
Step-by-step explanation:
Answer:
What was the temperature at 4 p.m. each day this week?
(I'm not sure how many answers you can choose.)
Answer:
B, C, D and E. A and F are incorrect
Step-by-step explanation:
Given:
The graph of a function.
To find:
The function.
Solution:
From the given graph, it is clear that the graph intersect the x-axis at x=-4, -2, 1. It means -4, -2 and 1 are zeros of the given function graph.
If c is a zero of a function f(x), then (x-c) is a factor of f(x).
Using the above definition, we conclude that (x+4), (x+2) and (x-1) are the factors of given function. So,


Therefore, the correct option is A.