Match the correct coordinates or equation with the correct part of the parabola directrix
focus
vertex
answer choices:
y=4
(1,-1)
(0,4)
(-3,2)
x=4
(-3,3)

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

What is the frequency of the sinusoidal graph?