Answer:
-2 - 8i
Step-by-step explanation:
To find the conjugate of a complex number, change the sign of the imaginary part.
The conjugate of -2 + 8i is -2 - 8i.
Answer:
5 & 8
Step-by-step explanation:
8 + 5 = 13
8 - 5 = 3
The line we are searching for has the same slope because both lines are parallel.
The given equation y = 2x + 8 has a slope of 2.
We need the point-slope formula, the slope 2 andbthe given point.
y - y1 = m(x - x1)
y - 2 = 2(x -(-3))
y - 2 = 2(x + 3)
y - 2 = 2x + 6
We now solve for y.
y = 2x + 6 + 2
The equation we want is y = 2x + 8.
Answer:
33
Step-by-step explanation:
38-|-2+7| add -2 and 7
38-|5| the absolute value of 5 is 5
38-5 subtract 38 and 5
33
Answer:
y= -1/4x+2
Step-by-step explanation:
use the slope formula to get the slope: y2-y1/x2-x1 or 1-2/4-0 subtract to get -1/4 that is the m(slope)*x in y=mx+b now for b it is the point in which x=0 so the first point has x=0 and it's y is 2 so b is 2. put it together to get y=-1/4x+2
