Friday

September 19, 2014

September 19, 2014

Posted by **nick** on Wednesday, August 7, 2013 at 8:15pm.

a)f(x)=2x-7

b)f(x)=x+7

c)f(x)=x-7

d)f(x)=-1/2x+7

e)f(x)=-1/2x-7

I choose b

2)water is pumped into an empty tank at a constant rate. after 2 minutes the tank contains 400 gallons. after 5 minutes the tank is full. how many gallons of water does the tank hold

900 gallons

can someone please check my answers

- maths -
**Steve**, Wednesday, August 7, 2013 at 8:18pmthe one with the same slope of 2.

I choose (a)

Looks like it gets water at the rate of 200 gallons/minute. How do you get 900 after 5 minutes of pumping?

**Answer this Question**

**Related Questions**

Math - What are the similarities and differences between functions and linear ...

Math - What are the similarities and differences between functions and linear ...

college math 116 - Functions are a lot like equations. In a function we look at...

math - What similarities and differences do you see between functions and linear...

math - What similarities and differences do you see between functions and linear...

math - What similarities and differences do you see between functions and linear...

Math - What similarities and differences do you see between functions and linear...

Math 116 - What similarities and differances do you see between functions and ...

Math - Redo problem 13 from section 1.8 of your textbook (page 62), but use the ...

Algebra - What similarities and differences do you see between functions and ...