Polynomials Real Values

Solve, find the solution set, solve for the real values - see attachment

Solve for x: x + 1 - x > 1
2 5

a. { x _ x > 5 }
3

b. { x _ x > 3 }

c. { x _ x > - 4 }
3

d. { x _ -2 < x < 5 }

Find the solution set for
x = 2 + __1___
1 + x 1 - x

a. {square root of 2, - sr of 2}

b. {xlx -1 or x  1 }

c. { square root of 3, - sr of 3 }

d. { 5, - 5 }
3 3

Solve for all real values of x^4 - 3x^2 = 10

a. { 5, -2 }

b. { 5, -5 }

c. { square root of 5, - sr of 5}

d. { square root of 5, - sr of 5, sr of 2, - sr of 2 }

e. none of the above

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