Question
Find the value of ‘c’ that makes the expression 
a perfect square trinomial.
- 9
- 8
- 6
- 7
Hint:
The correct answer is: 9
Now 
Add 9 to 
, we get
is binomial squared
Since it is given that the expression is a perfect square trinomial, the value of c will be 9.
Related Questions to study
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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.
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The coordinates of the vertex of the parabola whose equation is are:
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.
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.
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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 .
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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.
