Answer:-12
Step-by-step explanation:
-12+3=-9
Answer:
B and C and D
Step-by-step explanation:
This will help,
Since x is the x-intercepts, that means x'=x" =6 or in other word the discriminante ( Δ = b² 4ac) =0. Answer is A
Answer:
hope it helps you thank you
Step-by-step explanation:
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