Answer:
x=−1 or x=−9
Step-by-step explanation:
x2+11x+10=x+1
Step 1: Subtract x+1 from both sides.
x2+11x+10−(x+1)=x+1−(x+1)
x2+10x+9=0
Step 2: Factor left side of equation.
(x+1)(x+9)=0
Step 3: Set factors equal to 0.
x+1=0 or x+9=0
x=−1 or x=−9
Answer:
Domain = -3, 2, -8
Range = 1, 6, -6
Function? No
Step-by-step explanation:
Domain = x-values(no repeats)
Domain = -3, 2, -8
Range = y-values(no repeats)
Range = 1, 6, -6
Function?
No, the domain is repeating. Range can repeat but domain cannot
For more info about deciding if its a function or not, learn about the VLT
(vertical line test)
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-Chetan K
Answer:
OK i will find the questions!
Step-by-step explanation:
