Answer:
F(x) = 2x^2 - 4x - 5
vertex? (1,-7)
range?
{y|y>=-7}
number of solutions?
Sorry I couldn’t find the answer, I hope this will do.
When two numbers are added , the sum is the same regardless of the order of addends … what property is that ?
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