Answer: By 9.1%
Step-by-step explanation:
Isn’t that considered cheating since it’s a test??
Answer:
x=2 , x=(-1)
Step-by-step explanation:
y=x^2+3----------1
y=x+5-------------2
1=2
x^2+3 = x+5
x^2-x-2=0
(x-2)(x+1)=0
x=2 , x=(-1)
-x > - 5 is also true. B.
When you divide by a negative number you change the direction of the inequality sign.
