What is the equation of the least squares regression line for the data set? Hours
1
3
2.5
3.5
5
1.5
2.
2.5
Miles walked
2
5
4
7
9
3
6
Oy=0.138.3 -1.862
O y=0.931x - 0.138
Oy= -1.862% - 0.138
y = 1.8623 -0.138

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

Answer! if you don’t mind, can you explain

State one method by which you can recognize a perfect square trinomial.