The Function Given By $f ( x ) = - 16 x ^ { 2 } - 7$

question 212

True/False

The function given by $f ( x ) = - 16 x ^ { 2 } - 7$ has no x-intercepts.

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Definitions:

Purifying Selection

Removes deleterious alleles from a population. It is a common form of stabilizing selection.

Molecular Clock Estimates

Techniques that use the rate of molecular change to deduce the time in geological history when two species or other taxa diverged.