Answer:
B. y = -0.8x + 8
Step-by-step explanation:
This is the answer because the slope of the line of best fit would be negative (-0.8x), but we do know that the line would pass through the y-axis at positive 8.
Answer:
there are 18 girls of 45
Step-by-step explanation:
45 divided by 5=9 9+9=18
First we see there are two extremes, two limits
-2 and 5
x is between them
BUT theres a difference , the point at left is black
the point at right is white rounded
this means x is equal or less than -2
and x is ONLY less than 5 , not equal
so this means the answer is the d option
When x gets large, the function of highest degree will always grow the fastest.
The blue curve (f(x)) may start out below the others, but quickly surpasses them.