Answer:
<h2>4</h2>
Step-by-step explanation:
A complex number in its rectangular form is expressed as x+iy where x is the real part of the complex number and y is the imaginary because it is attached to the imaginary number i.
Given the complex number 4-5i, comparing the complex number with x+iy
4 = x and iy = -5i
Hence x = 4 and y = -5.
Since x is the real part of the complex number x+iy,<em> hence 4 will be the real part of the complex number 4-5i based on comparison. </em>
The equation is 10x=y I’m not sure how we’re supposed to show a graph over this app
Answer:
y = 4x - 3
Step-by-step explanation:
Firstly rearrange into the form y = mx + c;
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Secondly, find the gradient of the line using the formula for perpendicular lines;
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Now substitute into the formula for a straight line;
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Answer:
D
Step-by-step explanation:
I think, 4+2=6
Answer:
6
Step-by-step explanation:
cuz in a normal die there r 6 outcomes
