2 years ago

Help me I need it choose this one please

Mathematics

1 answer:

Kryger [21]2 years ago

5 0

Answer:

Dilation is a transformation that either reduces or enlarges an object in the coordinate plane.

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2.Solve the following quadratic equations<br> i. 9x^2 - 1/16<br> ii. 2h^2 - 3h - 27

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$ii)~2h^2-3h-27=0\\\\\Delta=b^2-4ac\to \Delta=(-3)^2-4\cdot2\cdot(-27)\to\Delta=9+216=225\\\\
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