Answer:
"B" ... see the image...
Step-by-step explanation:
Are you supposed to do this by hand???
You can use desmos, excel etc. to calculate different regressions
The only equation that has 3 as the coefficient of x (a slope of 3) is ...
... d.) y = 3x+4
_____
Happily, it also goes through the given point.
... 5/2 = 3(-1/2) +4
... 5/2 = -3/2 + 8/2 . . . . true
X^2-10x+25, not exactly sure if thats what u meant but hope it still helps
Answer:
x=3, x=-9
Step-by-step explanation:
X^2+6x=x(x+6)=27
Answer:well from the upper left to the middle bottom you are decreasing I think....
Step-by-step explanation: