Answer: C
Step-by-step explanation:
Reflection in the x -axis:
A reflection of a point over the x -axis is shown. The rule for a reflection over the x -axis is (x,y)→(x,−y) .
I'm pretty sure a strong steel manufactures would be a corporation. I hope this helps!
The 8 is a, the 3 is b and -45 is c
Plug them into the quadratic formula
Answer:
u=5.23