What????? Um I’m so sorry I don’t know
I know the parabola will open downward because the leading coefficient of the equation, being -5, is negative/less than zero.
Answer:
D 1/4
Step-by-step explanation:
Answer:
The square root of a negative number is not a real number
=
−
9
8
8
Step-by-step explanation:
Answer:
We can find the system equivalent to this one by replacing one of the equations with a multiply of itself, so:
Let’s multiply y = x-2 by 2
2y=2x-4
A system equivalent to this one is
y = -2x^2 (this remains the same)
2y= 2x-4