3 years ago

Which statement describes the graph if f (x)=4x^2+20x+25?

Mathematics

1 answer:

cluponka [151]3 years ago

3 0

Answer:

There are no statements supplied, but see below.

Step-by-step explanation:

This is a perfect square trinomial (quadratic) because it factors to

(2x + 5)^2.

The zeroes are -5/2 multiplicity 2.

It is a parabola which opens upwards and whose vertex touches the x axis at the point (-5/2, 0).

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