Answer:
-2
Step-by-step explanation:
X= -2 I think so also good luck on your test.
Answer:
its c
Step-by-step explanation:
got it correct
The y's value is given in the first equation.

. Now to solve, we will, plug it's value in the second equation.

Now we have x's value, we will plug it's value in the first equation.(We can plug it in the second one too, but plugging it the first one will make it easier.)
Answer:
the answer is step 3 because the circle on the number line is open.
pls make mine as the Brainliest answer that would really help
Answer:
Step-by-step explanation:
y=(x-a)²+h
vertex (a,h)
axis of symmetry x-a=0 or x=a
x-intercepts (none)
y-intercepts (none)
graph upper parabola (don't understand what it requires )
Domain (-∞,∞)
Range [0,∞)