Zoë

Solve the following trigonometry identities. a) 1-cos2(theta) = sin(theta)cos(theta)/cot(theta) b) (1-cos2(theta))(1-tan2(theta))=sin2(theta)-2sin4(theta)/1-sin2(theta) *its supposed to be cos to the power of two, sin to the power of four, etc. There is a...

Find the roots by factoring. 25x squared - 30x= -9

A constant unbalanced force is applied to an object for a period of time. What would the graph look like as acceleration as a function of elapsed time?