Leading Coefficient Test...2

[nycmathguy]

Section 2.2
22, 24, 26, & 28

For 22, the leading coefficient is negative with an even degree. The graph of h(x) falls to the left and right.

For 24, the leading coefficient is positive with an odd degree. The graph of g(x) falls to the left and rises to the right.

For 26, the leading coefficient is negative with an odd degree. The graph of h(x) rises to the left and falls to the right.

Note: Questions 24 and 26 have opposite results.

For 28, the leading coefficient is positive with an even degree. The graph of h(t) rises to the left and right.

You say?

 

[MathLover1]

correct

 

[nycmathguy]

correct

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