I really need help please help me out!
What is the least squares regression equation for the data in the scatter plot?
A. yˆ=1.43x+2.43
B. yˆ=0.74x+2.71
C. yˆ=0.84x+2.22
D. yˆ=0.93x+2.51

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?

Of f(x) is byof f(x)=-3|x| x-.f(x)? a )f(x)=3|x| b) f(x)=|x+3| c) f(x)= -3|x| d) f(x)= -|x+3|

Which shows one way to determine the facts of x3+4x2+5x+20 by grouping