Question
In a basketball match, the equation of the kick is recorded as 
. How far did the ball go after the kick.
- 5
- 1
- 3
- 4
Hint:
An expression obtained from the square of the binomial equation is a perfect square trinomial.
The correct answer is: 1
Given equation,
Adding 
on both the sides,
The height of the ball after the kick is 5 units and the ball reaches the distance of 1 unit from the kick point.
If a trinomial is in the form ax 2 + bx + c is said to be a perfect square, if and only if it satisfies the condition b 2 = 4ac.
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Suppose a desktop screen has an area of 14.37 sq. inches. If the height of the screen is 
,
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If 
and 
are perfect square trinomials, find f (1) + g (1).
If a trinomial is in the form ax 2 + bx + c is said to be a perfect square, if and only if it satisfies the condition b 2 = 4ac.
If and are perfect square trinomials, find f (1) + g (1).
If a trinomial is in the form ax 2 + bx + c is said to be a perfect square, if and only if it satisfies the condition b 2 = 4ac.
Find the value of ‘c’ that makes the expression 
a perfect square trinomial.
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a perfect square trinomial.
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Find the solutions for the equation 
.
Find the solutions for the equation .
Find the solutions for the equation 
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From the figure given below, find the difference in areas of larger square to that of the smaller square.
From the figure given below, find the difference in areas of larger square to that of the smaller square.
What is the x-intercept of the graph of 
?
What is the x-intercept of the graph of ?
The coordinates of the vertex of the parabola whose equation is 
are:
The coordinates of the vertex of the parabola whose equation is are:
Find the k value of vertex (h, k) for the equation 
.
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.
Find the k value of vertex (h, k) for the equation .
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.
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.
using vertex form.
