Answer:
See below
Step-by-step explanation:
The Fundamental Theorem of Algebra states that the degree of the polynomial is the number of roots, where some may be complex depending on the polynomial or degree.
In this case, 2x^2-x+2=0 has its highest degree of 2, so there are 2 roots.
Answer:
yyyyyyyyyyyyyyy you have high hopes
Answer:
c
Step-by-step explanation:
Using substitution:In the first equation, look to solve for x
{x + 3 y = 8
{4 x - y = 6
Subtract 3 y from both sides:
{x = 8 - 3 y
{4 x - y = 6
Substitute x = 8 - 3 y into the second equation:
{x = 8 - 3 y
{4 (8 - 3 y) - y = 6
4 (8 - 3 y) - y = (32 - 12 y) - y = 32 - 13 y:
{x = 8 - 3 y
{32 - 13 y = 6
In the second equation, look to solve for y:
{x = 8 - 3 y
{32 - 13 y = 6
Subtract 32 from both sides:
{x = 8 - 3 y
{-13 y = -26
Divide both sides by -13:
{x = 8 - 3 y
{y = 2
Substitute y = 2 into the first equation:
Answer: {x = 2
{y = 2
Hello! How are you today! I'm fine!
I'm terribly srry, but I'm a middle schooler and college is WAY above me! {LOL} But If you do have anymore questions, feel free to contct me!
Srry I was of no use on this question.:(