I need help this is hard
2 answers:
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Answer:
Option D is correct.
Step-by-step explanation:
We have been given
We need to tell which one of them will give the perfect square trinomial.
Trinomial is the polynomial with three terms.
If we factorize it by middle term splitting we get:
is the perfect square trinomial.
Therefore, option D is correct
O.K.
(h; k) are the coordinates of the vertex.
On the graph are (3; 4), therefore we have:
We have the x-intercept (1; 0) → x = 1; y = 0.
Substitute them in the equation:
so. We have the answer:
(h; k) are the coordinates of the vertex.
On the graph are (3; 4), therefore we have:
We have the x-intercept (1; 0) → x = 1; y = 0.
Substitute them in the equation:
so. We have the answer: