Help PLEASE!!! I really need it I really do please anyone
1 answer:
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Answer:
MN = 34, x = 7
Step-by-step explanation:
look at the file, cut off numbers are:
37
37
36
Mischa wrote the quadratic equation 0 = –x2 + 4x – 7 in standard form
The standard form of quadratic equation is
When y=0 then the standard equation becomes
Now we compare the given equation with
and find the value of a, b,c
-x^2 can be written as -1x^2
a= -1 , b=4 and c=-7
The value of c is -7