Answer: 1.)Quadratic
2.) A.
Step-by-step explanation:
The answer is b bc it’s all real numbers since it won’t stop
Answer:
a=-0.5
Step-by-step explanation:
Distributive property for left side, difference of squares for right side.
8a-9a^2=-40+36-9a^2
-9a^2 cancels out
8a=-4
a=-0.5
Step-by-step explanation:
Below is an attachment containing the solution.
-2x+4≥2x-8, 12≥4x, 3≥x, x≤3 so all values in the set satisfy the equality.