Answer:
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Step-by-step explanation:
Answer:
no complex zeros.
Step-by-step explanation:
The given equation is
To find the zeros equate y=0.
We know that, if n>0, then
So,
It means zero or root of the given equation is 0 with multiplicity 5.
Therefore, the given equation have no complex zeros.
Remember to use trig form the general equation is: r(cos(angle) + i sin(angle))
to find r, take √a^2 + b^2 to get 3 for the angle it would be undefined so thee argument would be π / 2. So your answer is 3(cos(π/2) + i sin(π/2))
<h3><u>The value of x is 19.</u></h3><h3><u>The value of y is 4.</u></h3>
x = 3 + 4y
x + y = 23
Because we have a value for x we can plug it directly into the second equation.
3 + 4y + y = 23
Subtract 3 from both sides.
4y + y = 20
Combine like terms.
5y = 20
Divide both sides by 5.
y = 4
Plug this value for x back into the original equation.
x = 3 + 4(4)
x = 3 + 16
x = 19
Answer:
x=60
Step-by-step explanation:
61+59=120
180-120=60
