7 is the square root or 49 because 7 times Itself would be 49. (7x7=49)
8/12. 4/6. 2/3 is the simplest. Just keep dividing it down until you can't divide anymore:)
-Opens down
-Maximum
-Y int (0,3)
-Axis of symmetry x=0
-vertex (0,3)
-(2,3) (-2,-3)
Answer:
(-7 and 3) (-5 and 1) (-3 and -1)
Step-by-step explanation:
If you add all of them you get -4.
-2(-5)^2 + 7
-2 • 5^2 + 7
-2 • 25 + 7
-50 + 7
-43
