## function evaluation, Algebra

Assignment Help:
f(x)=xsqr-1

#### Equations of lines in the coordinate plane, I don''t understand

I don''t understand

#### Written operations, 4 more than a number is 12

4 more than a number is 12

#### Help!!!!, An artifact was found and tested for its carbon-14 content. If 86...

An artifact was found and tested for its carbon-14 content. If 86% of the original carbon-14 was still present, what is its probable age (to the nearest 100 years)? (Carbon-14 has

#### Linear programing, graphing linear programs

graphing linear programs

#### Angles of triangle, The measure of the smallest angle is one-third the larg...

The measure of the smallest angle is one-third the largest angle. The measure of the middle angle is 65 less than the measure of the largest angle. Find the measures of the angles

50P3

#### I just don''t get it, Determine which system below will produce infinitely ...

Determine which system below will produce infinitely many solutions. 2x + 5y = 24 2x + 5y = 42 3x - 2y = 15 6x + 5y = 11 4x - 3y = 9 -8x + 6y = -18 5x - 3y = 16 -2x + 3y =

#### Slope Intercept, How to graph y=1/4x+6

How to graph y=1/4x+6

#### Multi step equations for pre algebra, 1/3h-4(2/3h-3)=2/3h-6

1/3h-4(2/3h-3)=2/3h-6

#### Expanding brackets.., how to expand when asked to divide, multiply etc

how to expand when asked to divide, multiply etc  