This is easier than you think!
When a graph shows direct variation, it always <em>passes through the origin</em>
The origin is (0, 0)
The very <u>center! </u>
Your answer is the first graph!
Answer: 33
Step-by-step explanation: substitute a with 22 and c with 11.
22+11=33
Answer:
±3i
Step-by-step explanation:
Given the value ±√-9, we are to express the value using the imaginary number 'I'
±√-9 = ±√9×-1
= ±√9 × √-1
In complex number, √-1 = i
The expression becomes;
±√9 = ±3 × i
±√9 = ±3i
Hence the value in simplified form is ±3i
Answer: (6.8 x 10^2) x (1.3 x 10^-3) = 0.884
Step-by-step explanation:
Answer:
20.25
Step-by-step explanation:
