Friday

November 28, 2014

November 28, 2014

Posted by **jasmine20** on Sunday, April 15, 2007 at 8:38pm.

Find the constant term that should be added to make the following expression a perfect square trinomial

x^2 + 7x

My answer that i got was

12.25

Take half of seven, square it.

7/2 squared is 49/4. You are right.

should i leave it as a decimal or a fraction

I would do it as a fraction.

**Answer this Question**

**Related Questions**

Math - Find the constant term that should be added to make the following ...

math,help - how do i find the following: is there a formula for this? Problem #...

math,help - Is this trinomial a perfect square x^2-6x+9 if the trinomial starts ...

Math - this question does not make sense to me. Add the proper constant to the ...

Algebra - x^2+7x Which constant should be added to make this expression a ...

Algebra 2 - Replace each of the question marks with a value that will make the ...

math 118 - x^2+10x Add the proper constant to the binomial so tha tthe resulting...

math - What number must be added to make a perfect square trinomial x^2+(8/5)x

Algebra 1 - 1. What is the excluded value for the rational expression x^2 - 4/3x...

Alg 1 - Completing the square: Find the value of c such that each expression is ...