ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Product Type Videos 3763 videos

ACT Math 1.1 Pre-Algebra
1061 Views

Pre-Algebra Drill 1, Problem 1. Calculate 23 + 53(7 – 4).

ACT Math 1.1 Trigonometry
355 Views

ACT Math: Trigonometry Drill 1, Problem 1. What is the length of y?

ACT Math 1.2 Coordinate Geometry
252 Views

ACT Math: Coordinate Geometry Drill 1, Problem 2. Solve the inequality and determine which solution is shown on the number line.

See All

ACT Math 2.1 Trigonometry 245 Views


Share It!


Description:

ACT Math: Trigonometry Drill 2, Problem 1. What function is graphed in the video?

Language:
English Language

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...

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.

Related Videos

ACT Math 3.1 Plane Geometry
2559 Views

ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?

Inequalities in Number Lines
3229 Views

ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?

ACT Math 3.1 Intermediate Algebra
1955 Views

ACT Math: Intermediate Algebra: Drill 3, Problem 1. Find the fifth number in the series.

Surface Area of Cylinders
14741 Views

Haven't you always wondered how much cardboard it takes to encase a trunk warmer for your pet elephant?

Perimeter of Irregular Shapes
4864 Views

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...