Answer:
Not sure!
Step-by-step explanation:
I think the answer is(-1,1)
1 Simplify 1/2x^2 to x^2/2
X^2/2 - x+5=0
2 Use the Quadratic Formula
x=1+3ı,1−3ı
So the answer is the first one a
Superman is my favorite super hero
Area = width*height
a = 10.5*10.5
The power can be shown as 10.5^2, where ^2 represents the exponent "power of 2."
A=10.5^2
The area of the square is 110.25 inches.
