I just need help it’s algebra 2

1) will be two infinitely negative numbers with a higher max at about -1.5 and a lower max at (1, -2).

2) will be in an N shape, with a peak at (0,1). The left side of the n will be negative x and vice versa for the right side.

3) will be in a W shape, left and rights are the same as 2), peak at (.5, 1.25).

4) will be in a reverse N shape, peaking at (0, 36)

Step-by-step explanation:

Check a graphing calculator and use trace function.

Hope it helps!

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)