Archie and kel would have played 27 1/2 games
Here I copy the steps and indicate where the error is.
Square root of negative 2x plus 1 − 3 = x=> <span>this is the starting equation
</span>
√[ - 2x + 1] - 3 = x
Square root of negative 2x plus 1 − 3 + 3 = x + 3 in this step she added 3 to each side, which is fine
<span> Square root
of negative 2x plus 1 = x + 3 <span>she made the addtions => fine</span></span>
Square root of negative 2x plus 1 − 1 = x + 3 – 1 due to <span>plus 1 in inside the square root, this step will not help</span>
<span> Square root
of negative 2 x = x + 2 <span>wrong! she cannot simplify - 1 that is out of the square root with +1 that is inside the square root
</span></span>
<span>Then, from here on all is wrong, but she made other additional mistakes.</span>
(Square root of negative 2 x)2 = (x − 4)2 −2x <span> the right side should be (x+2)^2 which is x^2 + 4x +4 not (x-4)^2 - 2x</span>
Later she made a mistake changing the sign of -8x to +8x
Those are the mistakes. Finally, the global error is that she should verify whether the found values satisfied the original equation.
Answer:
ehehhddhbxhchfhdhdhfjjfjf
Step-by-step explanation:
hshshdhdieidhhfhdhgxhhsjg hhhshcjjsjhdhsjxjdjjrjxhejxhhdhdhyxhxhdhdhdhhhhxgdhdhshdhhhzhsheyecqgqejsidi SW s CE hi de dresses Oregon to dudeyesssw hi yey hi ehg see Dr s
#1 slope will equal 2/3
y-intercept will equal 1
#2 slope will equal -2/3
y-intercept will equal -2
Answer:
1 7/30
Step-by-step explanation:
3 - (1 1/6 + 3/5) =
3 - (1 5/30 + 18/30) =
3 - 1 23/30 =
1 7/30
<em>Hope that helps!</em>
