A. The first and third terms are perfect squares containing negative numerical coefficients or positive numbers.
B. The first and third terms are perfect coefficients or negative numbers.
squares containing positive numerical
C. The first and third terms are perfect squares containing positive numericalcoefficients or positive numbers.
D. The first and second terms are perfect squares containing positive numericalcoefficients or positive numbers.
2) A trinomial is a perfect square trinomial if:
A. The second term is twice the product of the square roots of the two perfect square terms. B. The second term is once the product of the square roots of the two perfect square terms.
C. The second term is trice the product of the square roots of the two perfect square terms
D. The second term is twice the product of the square roots of the three perfect square terms
3) Use the quadratic formula to solve the equation x ^ 2 + 2x - 120 = t
A. 12,-10 B. -12, 10. B. - 12,10
C. -12, 1 D. 12, 10. D. 12,10
4) Use the quadratic formula to solve the equation z ^ 2 + 12z - 21 = 0
A. 6 ± √21
B. 6+√15
C. -12+√21
D. 6 ± √15
5) Find the perfect square trinomial whose first two terms are x² + 12x
