Wednesday

August 27, 2014

August 27, 2014

Posted by **kate** on Sunday, October 4, 2009 at 12:26am.

f(x)=7x-4

a) f(0)

b) f(-3)

c) f(b)

d) f(x-1)

- pre calculus -
**MUFFY**, Sunday, October 4, 2009 at 1:20amf(x)=7x-4

So, you substitute:

a. 7(0)-4=-4

b. 7(-3)-4=-25

can you take it from here?

**Related Questions**

calculus - evaluate if possible the function at the given values(s) of the ...

NSU - Evaluate (if possible) the function at the given values of the independent...

Calc - Evaluate the function at the given values of the independent variable and...

Algebra - Evaluate the function at the given value of the independent variable ...

Algebra - evaluate the function f(r)= sqrt25-r-6 at the given values of ...

Algebra - evaluate the function f(r)= sqrt25-r-6 at the given values of ...

Algebra - 1. Determine whether the relation is a function. {(-2, -7), (3, -5), (...

Stats - In each of the four examples listed below, one of the given variables is...

Calculus - Calculus Limit Problem: Evaluate the function at the given numbers (...

science - what should you ask yourself when looking for an independent variable ...