3 years ago

Help please ASAP thanks

Mathematics

1 answer:

Verizon [17]3 years ago

6 0

Answer: 71º

Step-by-step explanation:

I cant remeber the therum but basically its just the opposite, super simple!!

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Which ordered pair is a solution of the equation?

olasank [31]

Answer:C

Step-by-step explanation:

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6 0

3 years ago

Complete the square 2x2- 12x+ 26 = 10

Mariana [72]

$2x^2-12x+26=10\ \ \ | subtract\ 10\\\\
2x^2-12x+16=0\ \ \ | divide\ by\ 2\\\\
x^2-6x+8=0\\\\
put\ into\ form:\ (x+d)^2+c=0\\
-6x=2xd\ \ \ | divide\ by\ x\\
d=-3\\
8=d^2+c\\
8=9+c\ \ \ | subtract\ 9\\
c=-1\\\\
After\ completing\ the\ square:\\
(x-3)^2-1=0$