Linear Systems Review 1

Terminology

100

y-y₁=m(x-x₁) is written in this form

Point slope

200

m in y=mx+b is this

slope

300

This type of function will have an inverse that is also a function

one to one

400

This type of line is the only type of linear function that will not have an inverse that is a function

Horizontal Line

500

This is another regular term for perpendicular

Normal

Quick Maths

100

(1.5²)(2) minus (3/2)

3

200

(The cubic root of 64)x(the number of months in the year with 31 days)

28

300

(Patrick Mahomes jersey number) x (the cubic root of 125)

45

400

2x+3y=6

5x+4y=8

x+y= this number

2

500

(The 10th decimal of pi)x(Randy Moss' original Vikings jersey number)

420

In-verse

100

On this artist's single ATM, the chorus repeated "Count it up" 24 times

J Cole

200

According to Blink-182, nobody likes you when you're this age

23

300

Taylor Swift stated, "I don't know about you, but I'm feeling" this age

22

400

50 Cent's 9x platinum 2003 Album "Get Rich or Die Tryin", which included two #1 Billboard hits (In da Club and 21 Questions) surpassed this many billion streams on Spotify in 2021

2

500

On "We Don't Care", Kanye West rapped, "...some of them dyslexic, they favorite 50 cent song is" this

12 questions

Lessons

100

In the lesson covering this linear concept, we saw variables x and y set up in proportions

Direct Variation

200

Using linear systems to represent real world phenomena is referred to as linear this artsy term

Linear Modeling

300

Linear functions have consistent slopes; for curves, to approximate slope across a given interval we take the this 

Average Rate of Change

400

We discussed slope-intercept and point-slope linear representations in the lesson titled this

Forms of a Line

500

Timmy was running with a bowl of chili when he tripped and spilled the chili all over the floor. His father asked him what he learned, to which he looked at the now empty bowl and punnily replied this

"There's less-in"

Lines

100

The y intercept of x=3

DNE

200

This line is it's own inverse

y=x

300

This function is also it's own inverse

y=-x

400

Tom paints lines on the highway. He can paint 200 ten foot lines with 1 gallon of paint. How many 20 foot lines (of equal width) can he paint with half a gallon of paint?

50

500

This title Shakespearean character uttered the famous line, "Neither a borrower nor a lender be" in his play

Hamlet