Let f=cos^2x and g=sin^2x which of the following lie in the space spanned by f and g
a)cos2x
b)3+x^2
c)1
d)sinx
e)0

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?