In a quadratic function, y = a(x²) the smaller the coefficient "a", the larger is the parabola:
From widest to narrowest:

1) y=1/3x² (Widest)

2) y= -1/2x² (Wider)

3) y=-9x² (narrowest)

4 0

3 years ago

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Brody has a points card for a movie theater.

Mkey [24]

Answer:

aye gimme d check run iht up

Step-by-step explanation:

4 0

3 years ago

Is 7/10 greater or less than or equal to 2/5?

seraphim [82]

Answer:

Greater than.

Step-by-step explanation:

$\frac{2}{5} * 2 = \frac{4}{10}$

5 0

3 years ago

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Marizza181 [45]

0.4 kilometers each week.

4 0

4 years ago