Trig questions

Test Preparation ACT Preparation
1

<ol>
<li>a^10=4900 find a^5
2 change log10 10,000+4 to exponential</li>
<li>give the domain of f(x) (3x+1)/(x^2-2x)</li>
<li>give the domain of: f(x)=radical over 3-x
5.simplify: (csc^2u-1)tan^2u=</li>
<li>T or F? cos^2x-sin^2x=1</li>
<li>simplify (sinx)(tanx)(csc^2x)=</li>
</ol>

<p>Could you kind of explain your answers.</p>

2

<p>Where is this from? ACT never asks for this type of trig. All ACT trig is basic identities and graphing. This isn’t the place to do your trig hw…</p>

3

<p>Ya these are definitely not ACT type questions. This looks like my Pre-Calc final.</p>

4

<p>op, where did you get these questions?</p>