Answer:
D
Step-by-step explanation:
-2 | -8
-1 | -24
0 | -10
1 | 2
2 | 3
Graph D:
point 1. -2 , -8
point 2. -1 , -24
point 3. 0 , -10
point 4. 1 , 2
point 5. 2 , 3
The graph of f is reflected across the y-axis to create the graph of g. (C)
You are basically assigning the same y-value to the opposite x-values to make g(x). So, for the point (x, 31), on f(x), x is -2, but on g(x), x is 2. Thinking about this visually, you can imagine that this represents a reflection of f across the y-axis.
(Side note: Later in math, this symmetry will be formalized so that you can find it algebraically. It's called "even" symmetry.)
Factor:=
(x + 3)(x - 2) = 0
either x+3 = 0 or (x-2)=0
so x = -3 or 2
correct choice is C
Answer:
Exact-$1,536 Estimate-$1,500
Step-by-step explanation:
26+22=48
48 x 32 = 1,536
Estimate-1,500 or 1,540
Exact-1,536
Answer:
This verified guy is wrong, and all I can say is I resubmitted twice and it's not "He should use the median because it's the center of data" or "He should use the mean because there are no outliers that affect the mean."
Step-by-step explanation:
Actually, it's MEDIAN because there ARE outliers that affect the MEAN. If you take the mean, average, then the $2.5 M house will raise the mean.