Answer:
Your welcome! :)
Step-by-step explanation:
17: 35000
18: 0.0029
19: 0.000003
20: 1.5
Answer:
The awnser is 9 degrees.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
if each bar is cut into 3 pieces, then we multiply 4 by 3 to get 12.
<span>f(x<0)=-f(x>0)=-x^2+5x+12
When x>0, x^2-5x-12=12, x=8, y=12
Therefore, f(x)=12 goes through point (8,12).</span>
