Answer:
(3, -2)
Step-by-step explanation:
In order to find the focus of a parabola, you must know that the equation of a parabola in a vertex form is y=a(x−h)2+k where a represents the slope of the equation. From the formula, we can see that the coordinates for the focus of the parabola is (h, k+1/4a).
It is 100,000 because it is between 100,000 and 0 and it is closer to 100,000 then 0.
The rule for a rotation by <span><span>90</span></span> about the origin is <span>(x,y)→(−y,x<span>)
A(-2,11) then A(-11,-2)
B(-3,-6) then B(6,-3)
T(10,-4) then T(4,10)
answer
A. the first choice
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3/14
There's no way to simplify