Elimination
Will using elimination result in a different answer than if you use substitution?
No
What does a solution to a substitution problem look like?
(x,y)
A point on the line or point of intersection also works as an answer.
What is the flavor of this class?
Burn Baby Burn
What is your favorite video game?
It's correct as long as it's not fortnite
It looks like a point on a line or the point of inter- section
Do you use elimination when the equation is in y-intercept form or in standard form
Standard
Does one of the equations have to be in y-intercept form to be able to get the correct answer?
Yes
What level class is this?
411
What year was I born?
2009
Can you graph an inequality?
Yes you can
4x + 12y = 40
16x - 14y = -26
(1,3)
x - 4y = -18
3x - 12y = -54
Infinite solutions
If you run 1 mile and lose 100 km and eat a slice of watermelon and gain 50 how many calories would you gain for eating 1 water melon and running 1 mile?
You would lose 50 calories
*MUST BE IN SENTENCE FORM*
What colour shirt am I wearing?
What ever colour shirt I'm wearing
How do you know if the line is dotted or solid when graphing an inequality?
If it is less than or greater than, it is dotted
If it has the "or equal to" symbol then it is solid
6x + 6y = 12
12x + 12y = 24
Infinite Solutions
-4x + 2y = -12
x - 7y = 3
(3,0)
If you run 1 mile and lose 100 km and eat a slice of watermelon and gain 50 how many calories would you gain for eating 4 watermelon and running 3 miles?
You would lose 300 calories
*Must be in sentence form*
How much is this question worth?
400 points
Graph this equation
y=4/5-5
For the answer, I will display it.
*MUST HAVE A COMPLETED GRAPH TO RECEIVE POINTS*
Bart was driving and he stopped at a barn, because he is a crazy person he decided to make an elimination problem out of it. He saw that the farm consisted of cows and chickens. He saw 100 heads and 270 legs.
65 Chickens and 35 cows
*Must be in sentence form*
The sum of two numbers is 27, one number is 3 more than the other. What are the two numbers?
One number is 12 and the other is 17.
*MUST BE IN SENTENCE FORM*
If you run 1 mile and lose 100 km and eat a slice of watermelon and gain 50 how many calories would you gain for eating 25 watermelon slices and running 26 miles?
You would lose 1350 calories
*Must be in sentence form*
What is the estimated weight of all rats on earth?
3,150,000,000,000 grams