Answered

1. y = 3x 2 − x − 1
4. x+5/x−5 = x 2
2. 3 /x − 3 = 2x /2x+1
5. 6x − x /3 ≤ 2
3. √x + 5 = 2

Sagot :

Jpbalviz

Answer:

1. Y=3x-2

X+5/x-5=x2

x2-5x+5=2/x

X=1

2. 3/x-3=2x/2 X+1

X=0.673593

4. X2-5X+5=X2

X=1

5. answer. 17/3 x-2