Answer:
The equation of the line of best fit is: y = -2.33x + 591.78
The correlation coefficient is: -0.99
There is a strong negative correlation
Step-by-step explanation:
The negative correlation is seen in the sign of the correlation coefficient, which is negative.
The correlation is strong because the absolute value of the correlation coefficient (0.99) is near to one
Answer:
4x2-7
Step-by-step explanation:
4(x2+2)-1=4x2+8-1=4x2=7
Answer:
A. 6
Step-by-step explanation:
3x – 15 ≥ 3
Add 15 to both sides
3x ≥ 18
Divide both sides by 3
x ≥ 6
So solutions are any numbers greater than or equal 6
Answer:
A. 6
(4.8*10^8)/(1.2*10^4)2.2*10^-8=11/<span>12500</span>
I hope this helps
