What is the line that cuts a graph of a quadratic function in half?

Axis of symmetry

Step-by-step explanation:

The maximum or minimum point on the parabola is the vertex

To cut the parabola into two congruent halves, we use vertex

A vertical line that crosses the vertex cuts the parabola in two halves.

The vertical line that crosses the vertex is called as axis of symmetry.

So, the axis of symmetry  is the line that cuts a graph of a quadratic function in half.

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

ab: 2 n83b8eb7ebi. 8e yen in