(A) When you look at a product / (B) on one of it’s web pages, / (C) Amazon suggests other / (D) products you might like as well.
It’s is short for “it is” and “its” indicates something belonging to something. In this sentence, it should be “its” instead of “it’s”.
I. x2 + 91 = 20x
II. 10y2 - 29y + 21 = 0
I. 35x² + 83x + 36 = 0
II. 42y² + 53y + 15 = 0
I. x2 – 12x + 32 = 0
II. y2 + y - 20 = 0
I. x2 - 9x - 52 = 0
II. y2 - 16y + 63 = 0
I. 6x2- 47x + 77 =0
II. 6y2- 35y + 49 = 0
I. 3x2 - 14x + 15 = 0
II. 15y2- 34 y + 15 = 0
I. 15b2+ 26b + 8 = 0
II. 20a2+ 7a - 6 = 0
I. x2 – 10x + 21 = 0
II. y2 + 11y + 28 = 0
I. x²= 961
II. y= √961
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?
