If we express $-2x^2 + 4x + 5$ in the form $a(x - h)^2 + k$, then what is $k$?
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<h3>Hello!</h3>
Negative numbers are always less than positive ones.
Do you remember the symbol for "less than"? That's right, "<" :)
Hence,
-6<3
Because
-6 is negative (the - sign tells us that)
3 is positive
- Hope everything is clear.
- Let me know if you have any questions!
~DiamondS~