Desperately need help with Algebra II!!!

[pevergreen]

Dont feel bad, I went to school with a kid who graduated 10 days after turning 16. He had started doing uni subjects at...14 1/2?

Yeah...He also heads up a company that the mob I work for uses, and he just bought the old head office building of the mob I work for...

[Megas Methuselah]

Dont feel bad, I went to school with a kid who graduated 10 days after turning 16. He had started doing uni subjects at...14 1/2?

Yeah...He also heads up a company that the mob I work for uses, and he just bought the old head office building of the mob I work for...

Jesus, I will be 18 when I start entering University, you have totally outdone me

https://www.youtube.com/watch?v=qrkg...eature=related

[coalition]

Dont feel bad, I went to school with a kid who graduated 10 days after turning 16. He had started doing uni subjects at...14 1/2?

Yeah...He also heads up a company that the mob I work for uses, and he just bought the old head office building of the mob I work for...

It's scary when that happens, I can say that I am jealous of these people, I would do anything to have a brain that good.....

[Azathoth]

It's scary when that happens, I can say that I am jealous of these people, I would do anything to have a brain that good.....

I enjoy the unique perspective on life that I hold right now, and thus consider myself superior to all humans in a certain regard. Being someone else would rob me of this advantage.

[LittleGrizzly]

I wouldn't be too jealous.. I personally would find it a little awkard being 16 with 18 year olds and older only in my classes... theres advantages and disadvantages...

This stuff (or some of it) is what I did in my physics and mechanics* classes

*Newtonian mechanics, no oil!

AP between going to univesrity early and your what is a hook up comment the other day I now get a mental image of sheldon from Big Bang Theory everytime I read your posts...

[Fragony]

It's scary when that happens, I can say that I am jealous of these people, I would do anything to have a brain that good.....

I wouldn't envy the brilliant too much how lonely must it be to be 'above' people, might as well be on a deserted island.

[Prussian to the Iron]

back on topic please? heres something i really have no clue how to do:

[Ironside]

13. C
14. A
15. C
16. D
Not rally sure what they ask about in 16, but D gives 2 f(X) with different values, usually not good for functions at this math level.

[Ferret]

C, A, C

13. I assume it means gradient when it says slope and seeing as it increases by $2 for every topping added the gradient is 2/1=2

14. No idea what the question means (American terminology must be different) but (15.6, 3) is a point on the graph as when the pizza has three toppings it's price is $15.60

15. You can work out the cost of a blank pizza by taking 3x$2 away from the cost of a three topping pizza, which gives you $9.60. This function will only work when the number of toppings is greater than or equal to 3 though as you can't tell how much a two or one topping pizza will cost.

And again I have no idea what 16. is asking...

[Azathoth]

14 should be B. The equation of the line for pizza price is y = 2x + 9.6

So if x = 3, y = 15.6, or (3,15.6). Hah, if you don't like this, wait till you get to trigonometry, logarithms, and sigma notation. Although I assume you've already done some trigonometry in the last couple grades?

16's really simple. It's beginners stuff. Just use the vertical line test to see if it's a function. Literally something you learn on the first day of Functions lessons, guys.

[Ironside]

14 should be B. The equation of the line for pizza price is y = 2x + 9.6

Correct. That's what you get by not doing maths for years.