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Earn +20 ptsQ: What value of c makes 4x2-28x plus c a perfect square?
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What value of c makes the polynomial a perfect square x2 - 14x plus c?
49
What value of c makes the polynomial a perfect square x2 14x plus c?
49
What value of c makes the polynomial below a perfect square trinomial x2-14x plus c?
-12
What value of c makes the polynomial x2 plus 16 plus c a perfect square trinomial?
(b/2)^2= 64
How do you find the value of c that makes each trinomial a perfect square?
The answer will depend on what c is!If the trinomial is ax^2 + bx + c then the required value of c is (b^2)/(4a)
Related questions
What value in place of the question mark makes the polynomial below a perfect square trinomial?
What value, in place of the question mark, makes the polynomial below a perfect square trinomial?x2 + 12x+ ?
What value of c makes the polynomial a perfect square x2 5x c?
6.25
What value of b makes the polynomial below a perfect square?
None does, since there is no polynomial below.
What value of c makes 4x2-36x plus c a perfect square trinomial?
81.
What value of c makes 4x2 plus 16 plus c a perfect square?
16
What value of c makes the polynomial a perfect square x2 - 14x plus c?
49
What value of c makes the polynomial a perfect square x2 14x plus c?
49
The value of c which makes x2 - 24x plus c a perfect square is?
26
What value of b makes the polynomial a perfect square x2 - bx plus 36?
38
What value of c makes the polynomial below a perfect square trinomial 4x2-32x plus c?
64
What value of c makes the polynomial below a perfect square trinomial x2-14x plus c?
-12
Which value of c makes y2 8y c a perfect square trinomial?
To make the expression y^2 + 8y + c a perfect square trinomial, we need to find the value of c that completes the square. The formula to complete the square is (b/2)^2, where b is the coefficient of the y-term, which is 8 in this case. So, (8/2)^2 = 16. Therefore, the value of c that makes the trinomial a perfect square is 16.
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