Determine the value of the zero the equation of the axis of symmetry. the max or min or value and the vertex

(-4,0) and (0,0)

X=-2

Max

(-2,4)

Step-by-step explanation:

The zeros of a function are the x-intercepts. They are found where y=0 on the x-axis. This is where the function crosses the x-axis. They are written as (x,y). Here the zeros in #1 are (-4,0) and (0,0).

The axis of symmetry is the line that divides the parabola in half for a perfect reflection. It is written as x=a. Here it is x=-2. A quadratic has a max or min. This is either the highest or lowest value of the function. Here it is a max at (-2,4). The max or min is also the vertex.

b

step-by-step explanation:

b

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )