Answer:
Sure what is it?
Step-by-step explanation:
Square root 80 = 4 x square root 5
because root 80 = root 16 x root 5
The square root of x is less than 4. There is an open circle on 4 indicating its exclusion from the set. Square roots cannot result in negative numbers so the set ends at 0.
Answer:
(- 8, 8 ) and (- 4, 1 )
Step-by-step explanation:
The solution to a system of equations given graphically is at the points of intersection of the two
They intersect at (- 8, 8 ) and (- 4, 1 ) ← solutions