how you think for what value of x will be y more greater ?
jhonyy9 (jhonyy9):
y=-3(x-22)^2 +1452
how you think for what value from these choices will be y = the bossible greater than the other 3 ?
jhonyy9 (jhonyy9):
not bossible - sorry - possible greater
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OpenStudy (shaleiah):
I'm thinking 1452
jhonyy9 (jhonyy9):
try it please substituting in place of x and than what will get for y=?
jhonyy9 (jhonyy9):
so now what you have got when the y value is more smaller - exactly invers what you need getting
jhonyy9 (jhonyy9):
@shaleiah ATTENTION please this result what you have got in negativ so this is smaller
jhonyy9 (jhonyy9):
is negativ - sorry
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OpenStudy (shaleiah):
-3(22-22)^2+1452=1452
jhonyy9 (jhonyy9):
when you get the must possible greater value for y ? when will be the first term so -3(x+22)^2 more smaller - so when will be this more samaller for what value of x ?