The answer is d) Reflection
We multiply by 4 to go from a denominator of 7 to 28 so we must do that do the numerator as well:

Answer: 8/28
Answer:
3.03
Step-by-step explanation:
x y
56 28
45 25
68 34
49 30
58 32
63 36
66 23
62 29
slope 0.174993175
Intercept 19.40977341

is the regression line
As per line, we can find y for x=68 as

For x=68
y actual = 34
y predicted = 30.97
Residual = 34-30.97
= 3.03
Answer:
As x increases, y decreases and then increases.
Step-by-step explanation:
You can see in the graph as the x values are moving to the right (increasing), the y values go down first (decreasing), then go up (increasing). So basically you can see that as x increases, y decreases first, then starts to increase.