if quadrilateral abcd is a parallelogram, then which of the following statements must be true?

a.

< a = < d

b.

< a + < c = 180°

c.

< b + < c = 90°

d.

< a + < d = 180°

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

What is the the greatest common factor ?