Answer:
Equations are y > x² - 4 and y < x² + 6.
Step-by-step explanation:
Given : Graph with two parabola.
To find : What system of inequalities is graphed below.
Solution : We have given graph
We can see from the given graph both are dotted line that mean it does not have equal sign .
We can see graph with vertex ( 0 , -4 ) are shaded up ( grater than sign ) that mean equation would be
y > x² - 4.
For upper parabola vertex is ( 0 , 6) and shaded down( less than sign) that mean equation
y < x² + 6.
Therefore,Equations are y > x² - 4 and y < x² + 6.
16×1+4(18÷2-9)
16×1+4(9-9)
16×1+4(0)
16×1
16
–34.7
B.
–2.3
C.
2.3
D.
34.7