I need help with solving these math problems.

1.Solve the following quadratic equation: (3x - 1)²= 75

2.Solve. Write the solution in interval notation. |x + 4| 6

3.Solve: 9x + 8 = 2x + 8

4.

The y coordinate of a point where a graph crosses the y axis is called a/an:

5.Solve the following quadratic equation:

6x²+ 3x - 30 = 0

6.

Solve the following linear equation: -10 - 3(2x + 1) - 8x - 1 = 0

7.The graph of an equation in two variables is:

8.Solve the following quadratic equation: (x + 3)²+ 25 = 0

9.Solve the following formula for the specied variable: V = 1/3 lwh for h10.The x coordinate of a y coordinate point where a graph crosses the y axis is:

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