Write a recursive formula and an explicit formula for the following arithmetic sequence. -2, 1, 4, 7, 10, ...
II.
A recursive formula is a, =. a, = 0

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?