Answer:
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gutsmtumutsmutmuatmhtmahtht. wutmwtumutwmut
We know that
the equation of the parabola is of the form
y=ax²+bx+c
in this problem
y=1/4x²−x+3
where
a=1/4
b=-1
c=3
the coordinates of the focus are
(-b/2a,(1-D)/4a)
where D is the discriminant b²-4ac
D=(-1)²-4*(1/4)*3-----> D=1-3---> D=-2
therefore
x coordinate of the focus
-b/2a----> 1/[2*(-1/4)]----> 2
y coordinate of the focus
(1-D)/4a------> (1+2)/(4/4)---> 3
the coordinates of the focus are (2,3)
You have to multiplying first, then adding on 6 over negative 3 as a fraction. The parentheses it will be multiplying.
(4)(9)+6/-3
= 34.
It will help you.
Have a great day!
-Charlie
3 tens is 3 * 10 = 30
9 ones is 9 * 1 = 9
30 + 9 = 39
Answer: 39
No. If you do 6+1/3 and 24+1/3 it is not equal.
