Which graph has the point with the greatest possible y-value? 1) y = -(x + 2)^2 - 5

2) y = -6x^2

3) y = -x^2 + 3

4) y = -(x - 3)^2 + 4

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

think about it deeply and passionately about this property

i am sorry

tangent

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.