Y=(x+9)(x-3)+c
∵(-3,-36)lies on it.
-36=(-3+9)(-3-3)+c
-36=(-6)(-6)+c
-36=36+c
c=-36-36=-72
y=(x-9)(x+3)-72
y=x^2+3x-9x-27-72
y=x^2-6x-99
union=( -2,-1,0,1,2,5,7,8) intersection= -1,1
Answer:
t= 16.5
Step-by-step explanation:
See the steps below:)
Answer:
24
Step-by-step explanation:
15 =4
15x 6=90
4x6=24
Answer:
-1
Step-by-step explanation:
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