In the diagram below, ab is parallel to cd. what is the value of y?
оа. 60
ов. 30
ос. 50
od. 150
e previous

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis

Real gross domestic product: a) will increase if the price level increases. b) can change from one year to the next even if there is no change in output. c) will increase if the level of output increases. d) is a measure of inflation.