Which of the following is a factor of 7x2 - 12x - 4? (6 points) O 7x - 2
O x + 2
Ox-4
O None of the above

We conclude that 'None of the above' is the correct answer.                    

Step-by-step explanation:

Given the expression

Breaking the expression into groups

Factor out from

Factor out -2 from

so the expression becomes

Factor out the common term

Therefore, from the given options, we conclude that 'None of the above' is the correct answer.                    

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.