Answer:
ok
Step-by-step explanation:
Answer:
x ≈ 57.8°
Step-by-step explanation:
using the Sine rule in the triangle
=
( cross- multiply )
8 × sinx = 11 × sin38° ( divide both sides by 8 )
sinx =
, then
x =
(
) ≈ 57.8° ( to 1 dec. place )
Writing it in the form of a+bi we get 0+4i
Step-by-step explanation:
We need to evaluate expression -16 squared and write the result in form a+bi
The given expression is: 
We know that 
We know that 16= 4x4 = 4^2
Putting values:

So, Writing it in the form of a+bi a=0 and b=4 so, 0+4i
Keywords: Complex Numbers
Learn more about Complex Numbers at:
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Answer:
Y=2x+B
Step-by-step explanation:
The slope intercept form is the equation Y=mx+b. In which case m= the slope and B=the point on the graph where the line crosses the y-axis