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Answer:
i think the answer would be number 3.
Step-by-step explanation: tell me if it wrong. and your welcome!
3.5 so 7÷2 I hope that helps
Answer:
y=4
Step-by-step explanation:
The first step to solving this equation is to get rid of the brackets, which we do by multiplying each term on the brackets with the term outside it, so:
5y+34=-2*-7y+-2*1
Then we multiply and merge any like terms:
5y+34=14y-2
Now we need to move all y terms to one side and numbers on the other which we do by reversing the sign:
5y+34-5y+2=14y-2+2-5y
This leave us with:
9y=36
Now all that's left to do is divide both sides by 9 so we are left with:
y=4
Hope this helped!
The graph shows the solutions:
x1 = -3 ⇒ x + 3 = 0
x2 = 1 ⇒ x - 1 = 0
x3 = 5 ⇒ x - 5 = 0
The polynomial follows: y = (x + 3)(x - 1)(x - 5)
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