Posted by **Jen** on Saturday, October 28, 2006 at 9:49pm.

Graph of f(x) = -2x + C passes through (-2,7)

How do I find C.

TIA

Since f(x) = 7 when x is -2,

7 = -2(-2) + C = 4 + C

C = 3

## Answer This Question

## Related Questions

- math - i have more than one question so if u no any of the answers please tell ...
- math - find the exponential function of the form y=ab^x whose graph passes ...
- math - The function f(x)= ax^3 - bx +c passes through the origin, f(-1)=4/3 and ...
- Math- calculus - Given f(x) = x ^ 3 - x ^ 2 -4x +4 Find the zeros of f. Write an...
- Calculus - 1. Given the function f defined by f(x) = x^3-x^2-4X+4 a. Find the ...
- math - The graph of y=|2x+c| passes through the points (1,2) and (0,4) . Find ...
- Algebra - Find B - A if the graph of Ax + By = 7 passes through (2,1) and is ...
- algebra - the graph of a proportional relationship passes through (12,16) and (1...
- Trig - A parabola has its vertex on the graph of the line y=3x+1 and passes ...
- calc - The function f is defined by f(x) = x^3 - x^2 - 4x + 4 The point (a,b) is...

More Related Questions