If f(x) is an odd function, which statement about the graph of f(x) must be true?
it has rotational symmetry about the ongin
it has line symmetry about the line y = -x.
it has line symmetry about the y-axis.
it has line symmetry about the x-axis.

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?