What is the solution set of the quadratic inequality 4(x + 2)2 < or equal to 0?

x=-2 is the only point

Step-by-step explanation:

Given inequality is ≤0

here we can observe that whatever the value of x The left side of the inequality remains positive because of the square term.

The only point where the inequality can be solved is when left hand side of the inequality is equal to zero.

LHS=0

=0

So this is the only point on the number line where the given inequality is satisfied.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x