Answer: b. (4 + 2i)(3 – 5i) = (3 – 5i)(4 + 2i)
Step-by-step explanation:
i took the test
Answer:
The relation is not a function.
Step-by-step explanation:
For a relation to be a function, each x value has to go to a different y value.
Each input has to go to a different output
There are two girls with the same age that have different heights. That means they have the same input with different outputs. This is not a function
Answer:
1. Positive, 2. negative, 3. 16.8-(-28.1), Final answer -44.9.
Step-by-step explanation
Tryna cheat off the I-ready diagnostics huh
Answer:
Ι-3Ι = 3
Step-by-step explanation:
We need to evaluate the Ι-3Ι.
In mathematics, when we find the absolute value or modulus IxI is a non negative value of x without any sign.
The absolute value of x is thus always either positive or zero, but never negative: when x itself is negative (x < 0), then its absolute value is necessarily positive.
For example:
I-xI = x
IxI = x
I-2I = 2
I2I = 2
Similarly,
I-3I = 3
That's the final answer.
Answer:
>
Step-by-step explanation:
the circle is empty so it can't be ≥
and the line is heading right so >