Answer:
1275
Step-by-step explanation:
Answer:
25%
Step-by-step explanation:
divide 88/22. You get 4. 1/4, which is 25%
Answer:
x=2
Step-by-step explanation:
if x=2 then v=1
([1×2]+2)([1×2]-2)
=(2+2)(2-2)
=(4)(0)
=0
Answer:ok
Step-by-step explanation:
Answer:
Step-by-step explanation:
The axis of symmetry always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .