Wednesday

January 28, 2015

January 28, 2015

Posted by **mike** on Sunday, December 18, 2011 at 9:19pm.

- algebra -
**MathMate**, Wednesday, December 21, 2011 at 9:30amWe do not see the graph, so we're unable to find f(-4), etc.

On the other hand, with the graph in hand, you could look up -4 in the x-axis, go vertically until you hit the curve then go horizontally to find the corresponding value for y, which equals f(-4) in this case.

**Answer this Question**

**Related Questions**

Algebra-Functions - I have two problems, that both have graphs involved. 1. How ...

Function Graphs - How do use a graph to find a particular function value like y=...

Algebra HELP! - I cannot find an example and am confused about what to do with ...

College Algebra - 1.Answer the following for the given quadratic function. f(x...

algebra - 1 (a) A function passes through the points (0, -5), (1, 0), (2, 7). ...

algebra - find the slant asymptote of the graph of the rational function and use...

algebra - 2. The function f is defined as follows f(x)={4+2x if x<0 {x^2 if x...

Algebra - Below is the graph of a polynomial function f with real coefficients. ...

pre-cal: graphs of functions- fill in the blank - To find the domain of a ...

College Algebra - 1.The graph of y = - 1/2 |x - 5| - 3 can be obtained from the ...