Wednesday

October 1, 2014

October 1, 2014

Posted by **jerson** on Sunday, September 14, 2008 at 9:55am.

- trig -
**drwls**, Sunday, September 14, 2008 at 10:23amRaise 3 to the fourth power (giving you 81), multiply the result by 4, and subtract 6 from the result.

Surely you can do that on your own.

- trig -
**Reiny**, Sunday, September 14, 2008 at 10:26amyou should be familiar with the terminology of this topic

if f(x) = 4x^4 - 6

f(3) = 4(3^4) - 6

= 4(81) - 6

= 324-6

= 318 , (simply replace the x with 3 in the expression)

BTW, why did you label this question under the topic of "trig" ???

**Answer this Question**

**Related Questions**

Trig problems - Part 1) Evaluate tan 7.5 Part 2) Evaluate exactly cos (-(45pi(4...

Inverse Functions & Trig. Equations - 7. Evaluate sin[sin^-1(-1/2)]. a. 1/2 b...

trig - Write the expression and evaluate. There is only one answer whIch should ...

trig - evaluate cos 12*pi

trig - evaluate log3 27

trig - Write the expression and evaluate. There is only one answer whIch should ...

trig - How do you evaluate the expression cos3pi

trig - Evaluate cos (2 arcsin (1/4))

Precal/trig - sina=3/5, pi/2<a<pi evaluate cos2a

trig - Evaluate and simplify tan 5π/12.