Answer:
0.82644628099
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
f(-1)=2(-1)+2+1
f(-1)=-2+2+1
f(-1)=1
f(0)=2(0)+2+1
f(0)=0+2+1
f(0)=3
Use slope formula for the average rate of change.
(y2-y1)/(x2-x1)
(3-1)/(0+1)
(2)/(1)
2
Hope this helps!
If not, I am sorry.
Answer:
the numbers aren't clear can you enlarge the screenshot?
Step-by-step explanation:
\left[x \right] = \left[ \frac{13}{6}\right][x]=[613]
totally answer
Answer:
∠b=82°
Step-by-step explanation:
143°=∠c+∠b (exterior angle property)
143°=61°+∠b
∠b=143-61
∠b=82°
