The roots of the parabola is where the x-intercepts are so the answer is x=-1 and x= 5
Is the last one
(-Infinity, -3] U (-1, positive infinity)
$4/3=$1.33 per pound.
$9/8 = $1.13 per pound.
The second one is cheaper.
4,9 equals 17 triven - 3 sued secton, 2 blue suction
And I Purple section
To Find - probability
Solutions:
P
=
Favarable out comes
Total Outcomes
• P/ Land on ried).
3
-N
3+2+1
And p (Lands on blue) = SAT
I
3
And p/Lands on Purple)=
Hence, Answer aol
P(red).
=
P (blue)
=
3
P / Purple :
=-
