Answer:
it might be 2/1
Step-by-step explanation:
first u do rise over run- u find the spot on the x axis that goes through the x axis line, and then u rise up until u reach other spot that is going through on the end point and then u run right because its a positive number and u go right however many until u reach that end point, i hope that makes some sense
Answer:
<1 <2 and <1 <4
Step-by-step explanation:
A supplementary angle is a straight line with 180 degrees.
Answer:
If you know what each part of the expression or equations represents, it means that you understand the equation. You can solve the problem and know what you are doing.
I hope this helps! I'm sorry if it doesn't.
2nd degree with real coefients
so if a+bi is a root then a-bi is also a root
if 2+i is a root then 2-i is also a root
so, the factored form of a quadratic equation with roots r1 and r2 is
(x-r1)(x-r2)
so
2+i and 2-i
(x-(2+i))(x-(2-i))
(x-2-i)(x-2+i)
expanding we get
x²-4x+5
so c=5
The answer would be 26.25
