3 years ago

Pls help

Mathematics

1 answer:

KiRa [710]3 years ago

6 0

9514 1404 393

Answer:

see attached

Step-by-step explanation:

When the parabola has a y^2 term it opens horizontally. (Positive and negative values of y give the same value of x.)

When the parabola has an x^2 term it opens vertically. (Positive and negative values of x give the same value of y.)

The sign is negative when the opening is down or to the left.

The opening directions are shown in the attachment.

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