02/25/13

How do I find the area under a function given the X and Y limits and equation?

Precalculus f(x) = x + 4, f(x)=0, x = 2, x = 10

02/20/13

factoring 5x^2 +11x + blank?

5x^2 + 11 x + blank?    

02/20/13

How do I find (f(x))^2

preform the indicated operation using the functions f(x)+4x+.5

02/20/13

9x-4=(4x-4)-5x+4

I could really use the help.

4t+14=6t/5+7

I need help with the steps to solve this so I can complete the rest of my homework. Thanks.

02/19/13

find the distance d[p1,p2]

p1=[-3,2] p2=[5,6]  

02/19/13

2,6,12,20,30, ,56 what is the value in the blank in this sequence?

can you tell me the solution and answer, please?

02/19/13

Solve 7+7/7+7x7-7

How do I solve this math problem?  

Find two numbers such that 6 times the first added to 5 times the second equals -9, and 5 times the first added to 8 times the second equals 4.

I'm not sure how to answer this problem so any help on how to solve this problem would be appreciated.  Thanks!

02/17/13

write the equation of the horizontal line passing through the point (3,1)

write the equation of the horizontal line passing through the point (3,1)

02/17/13

sketch 8x-y=4

given the line in standard form, determine the slope, the y-intercept, and sketch the line. 8x-y=4

Rewrite this number as a whole number or decimal: 7.03 times 10^(-3)

Rewrite this number as a whole number or decimal: 7.03 times 10^(-3)

02/17/13

({x^-1 y^4 z^-4}{y^-2 z^3 x^-5})^-1 =z^r/(x^s y^t)

({x^-1 y^4 z^-4}{y^-2 z^3 x^-5})^-1      =z^r/(x^s y^t)r the exponent of z iss the exponent of x ist the exponent of y is

What are solutions that have solutions of 21 through 29

I really need to come up with some multi step equations that have solutions of numbers of 21 through 29

two boats leave the harbor at 9:00 am. Boat A sails north at 20 km/hr. Boat B sails west at 15km/hr. 158, How far apart are the two boats at noon?

two boats leave the harbor at 9:00 am. Boat A sails north at 20 km/hr. Boat B sails west at 15km/hr. 158, How far apart are the two boats at noon?        helpppp

Simplify each expressions. (3^42^2)^-1, 2^4/2^2

Simplify each expressions.

02/15/13

y=3x-2 when y=-x

i need to know how to solve and get the answer

How would you simpilfy this rational expression?

35000x^2-x     200x    I can't seem to grasp this... Thanks, Pam  

find average rate of change of f(x)=2x from x[1]=0 to x[2]=5

find average rate of change for this function f(x)=2x from x[1]=0 to x[2]=5

02/15/13

((21 x^12)/(7 x^2))^(- 2) simplyfy completely

((21 x^12)/(7 x^2))^(- 2) simplyfy completely

02/13/13

log s root7 divided by t root 2

how to evaluate logs with roots  

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