F(x) = 4.x2 +1 is the answer.
The roots of a quadratic equation<span> are the </span>x-intercepts<span> of the </span>graph<span>. ... A </span>quadratic equation<span> has </span>two<span>roots if its </span>graph<span> has </span>two x-intercepts<span>; A </span>quadratic equation<span> has ... Here you can get a visual of your</span>quadratic function<span> ...</span>
What? Do you need help? I’d this a problem you need answered
A. 260
Explanation
Step 1
Let

as we can see
the total of green-one headed jolo is 170
and the total for one headed jolo is =430
so, the one-headed in counted twice

so, the answer is
A.260
I hope this helps you