ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
ACT Math 2.1 Trigonometry 245 Views
Share It!
Description:
ACT Math: Trigonometry Drill 2, Problem 1. What function is graphed in the video?
Transcript
- 00:02
And here's your shmoop de jour brought to you by wavy lines.
- 00:08
What function is graphed below?
- 00:11
Here are your options.
- 00:15
Alright. No way to logic this one out.
- 00:17
Either we know it or we don't. So if we don't know...
Full Transcript
- 00:21
...the correct answer is E. This graph shows
- 00:24
y equals 10 tangent x which consists of a number
- 00:27
vertical asymptote. It has a period of pi
- 00:31
which means it repeats itself every pi. An easy way to remember this graph
- 00:35
is that the word tangent sounds like tangerine
- 00:39
and this graph looks nothing like a tangerine
- 00:42
Never mind...we'll just have to remember. It's E. Tangent.
Up Next
ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
Related Videos
ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?
ACT Math: Intermediate Algebra: Drill 3, Problem 1. Find the fifth number in the series.
Haven't you always wondered how much cardboard it takes to encase a trunk warmer for your pet elephant?
Want to figure out the area and perimeter of irregular shapes? Break them down into regular shapes. For example, a flower can be broken down into s...