f(5/2) = 10
Step-by-step explanation:
f(x) = 4 x
f(5/2) = 4 (5/2)
= 20/2
= <u>1</u><u>0</u>
So, the value of f(5/2) is 10
<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>
The XYZ affairs
and it what said by Robert Goodloe Harper
Answer:
69
Step-by-step explanation:
Yeye bro
The sum of two irrational numbers, in some cases, will be irrational.
Every point in the unit circle is identified either by its coordinates
or by the angle it forms with the x-axis,
.
The trigonometric functions associate with every angle
and the correspondant
coordinates the two values
![\cos(\alpha)=x,\quad\sin(\alpha)=y](https://tex.z-dn.net/?f=%5Ccos%28%5Calpha%29%3Dx%2C%5Cquad%5Csin%28%5Calpha%29%3Dy)
This procedure can be done for every angle
, so you don't have to work with acute angles only.