The functions f(x) and g(x) are described below: f(x) = 3x − 7 g(x) = 3x + 8 the graph of g(x) is obtained by shifting up the graph of f(x) by units. numerical answers expected!

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

Find percent notation for 0.008 0.008=

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.