The slope is -3
work:
m= y2-y1 / x2-x1
m= 4-13 / 1 - (-2)
m= -9 / 3
m= -3
Carlos: |-5.3|= 5.3 Opposite of that= -5.3
Jason: -(-5.3)= 5.3 Then |5.3|=5.3
So Jason's final value is greater because it's positive while Carlos' final value is negative.
In the expression, the real number a equals 12 and the real number b equals -16.
<h3>How to explain the information?</h3>
It should be noted that the expression given is:
= (4 - 2i)²
Therefore, we need to expand the expression. This will be:
= (4 - 2i)(4 - 2i)
= 16 -8i -8i + 4i²
= 16 -16i +4i²
Substitute -1 for i²
= 16 - 16i + 4(-1)
= 16 - 16i - 4
= 12 - 16i
Therefore, the value of the expression is 12 - 16i.
Learn more about expressions on:
brainly.com/question/723406
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Evaluate the expression ( 4 − 2 i )² and write the result in the form a + b i.
Answer:
y=380-30(x)
x=12 12 books plz brainliest
Step-by-step explanation:
