Can you tell me what is the meaning of dimensional analysis
Answer:

Step-by-step explanation:

Remove parenthesis

Multiply 

Answer:
r
<
−
6
Step-by-step explanation:
Answer:
x-axis from -20 to 5; y-axis from -80 to 80
Step-by-step explanation:
The attached graph shows my choice for a viewing window. The closest approximation among your answer choices is ...
x: -20 to 5
y: -80 to 80 . . . . . choice A