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What value of c makes the polynomial below a perfect square trinomial x2-14x plus c?
-12
What value in place of the question mark makes the polynomial below a perfect square trinomial x2 - 28x plus?
To make the polynomial ( x^2 - 28x + ? ) a perfect square trinomial, we need to find the value that completes the square. The formula for a perfect square trinomial is ( (x - a)^2 = x^2 - 2ax + a^2 ). Here, ( a ) is half of the coefficient of ( x ), which is ( -28 ). Thus, ( a = 14 ), and we need ( a^2 = 196 ). Therefore, the value in place of the question mark is ( 196 ).
How can you tell if a trinomial is a perfect square?
A trinomial is perfect square if it can be factored into the form
What value of c makes the polynomial x2 plus 16 plus c a perfect square trinomial?
(b/2)^2= 64
What value if c makes this polynomial a perfect square trinomial 4x2-32 c?
There are infinitely many possible answers: c = ±4x + 33
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 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
How can you tell if a trinomial is a perfect square?
A trinomial is perfect square if it can be factored into the form
The polynomial below is a perfect square trinomial of the form A2 - 2AB plus B2 9x2-18x plus 36?
TrUE
The polynomial below is a perfect square trinomial of the form A2 - 2AB plus B2 4x2-16x plus 16?
True
What value in place of the question mark makes the polynomial below a perfect square trinomial x2 plus 24x plus questionmark?
144
What value of c makes the polynomial x2 plus 16 plus c a perfect square trinomial?
(b/2)^2= 64
What value in the place of the mark make the polynomial a perfect square trinomial x2-28xplus?
-26
What value in place of the question mark makes the polynomial below a perfect square trinomial 9x2 plus questionmark x plus 49?
48
What value if c makes this polynomial a perfect square trinomial 4x2-32 c?
There are infinitely many possible answers: c = ±4x + 33
Is the polynomial 16x2-36x plus 9 a perfect square trinomial of the A2-2AB plus B2?
No, it isn't. It would be, if that "36" in the middle were "24" instead.
