Question
Find the k value of vertex (h, k) for the equation 
.
- 0
- 1
- 2
- 5
Hint:
The vertex of a parabola is its sharp turning point. It is the point where the parabola intersects its axis of symmetry.
The correct answer is: 1
Given equation,
Adding 
on both the sides,
The height of the foot after the kick is 0 units and the football reaches the distance of 1 unit from the kick point.
The height of the foot after the kick is 0 units and the football reaches the distance of 1 unit from the kick point.
The other method to find the vertex of a parabola is as we know that the x-coordinate of a vertex, (i.e) h is -b/2a.Now, substitute the x-coordinate value in the given standard form of the parabola equation y=ax2+bx+c, we will get the y-coordinate of a vertex.
Related Questions to study
Find the k value of vertex (h, k) for the equation .
Find the k value of vertex (h, k) for the equation .
Find the solutions for the equation 
.
Prime factorization of any number can be done by using two methods: (1) Division method and (2) Factor tree method.
Find the solutions for the equation .
Prime factorization of any number can be done by using two methods: (1) Division method and (2) Factor tree method.
Find the solutions for the equation 
using vertex form.
Find the solutions for the equation using vertex form.
Find the solutions for the equation 
In math, factorization is when you break a number down into smaller numbers that, multiplied together, give you that original number.
Find the solutions for the equation
In math, factorization is when you break a number down into smaller numbers that, multiplied together, give you that original number.
Find the solutions for the equation 
In math, factorization is when you break a number down into smaller numbers that, multiplied together, give you that original number.
Find the solutions for the equation
In math, factorization is when you break a number down into smaller numbers that, multiplied together, give you that original number.
.Find the value of ‘c’ that makes the expression a perfect square trinomial.
.Find the value of ‘c’ that makes the expression a perfect square trinomial.
The coordinates of the vertex of the parabola, whose equation is y = 2x2 + 4x - 5 are:
The other method to find the vertex of a parabola is as We know that the x-coordinate of a vertex, (i.e) h is -b/2a. Now, substitute the x-coordinate value in the given standard form of the parabola equation y=ax2+bx+c, we will get the y-coordinate of a vertex.
The coordinates of the vertex of the parabola, whose equation is y = 2x2 + 4x - 5 are:
The other method to find the vertex of a parabola is as We know that the x-coordinate of a vertex, (i.e) h is -b/2a. Now, substitute the x-coordinate value in the given standard form of the parabola equation y=ax2+bx+c, we will get the y-coordinate of a vertex.
using square roots.
using square roots.
using square roots.
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