Unit Imaginary Number The "unit" Imaginary Number (the equivalent of 1 for Real Numbers) is √(−1) (the square root of minus one). In mathematics we use i (for imaginary) but in electronics they use j (because "i" already means current, and the next letter after i is j).
-1= i
Answer:
The numbers; 19.0 , 19.00 and 19.000 are same value as the number 19
Step-by-step explanation:
Here in this question, we simply want to write decimals which would have same value as the number 19 when written.
Let’s start with 19.0
This is absolutely same value as the number 19
Furthermore let’s write 19.00
This is also same value as the number 19
Lastly;
19.000
This is same value as the number 19
Answer:
y=1/3x+1
Step-by-step explanation:
Find the slope which is 1/3 and you can see that the y-intercept is 1. Please mark me brainliest.
Answer:
B and C
Step-by-step explanation:
Required
Select graphs that are dilated by a scale factor greater than 1
For graph A:
Graph A is smaller than the original graph. This indicates dilation with a scale factor less than 1
For graph B:
Graph B is bigger than the original graph and is dilated over (0,0). This indicates dilation with a scale factor greater than 1
For graph C:
Graph C is bigger than the original graph; however, it is not dilated over (0,0). This indicates dilation with a scale factor greater than 1
For graph D:
Graph D is bigger than the original graph; however, it is not only dilated but also flipped over (i.e. rotated).
<em>Hence, b and c is true</em>