Answer:
The answer is d
Step-by-step explanation:
This is t<span>he </span>
Greatest Integer Function,<span> denoted by </span>
![y = [x]](https://tex.z-dn.net/?f=y%20%3D%20%5Bx%5D)
<span>. For all real numbers, x, <em>the </em></span><em>greatest integer function</em><span><em> returns the largest </em></span><em>integer</em><span><em> less than or equal to x</em>. In essence, it rounds down a real number to the nearest </span>integer<span>.
a.
FALSE. Because f(4.9) will round down to
4.
b.
TRUE. c. no it's not the absolute value function. that has V-shape
d.
TRUE.
e. FALSE. because for every unique x-value you don't always get a unique y value. .... f(5)=5, f(5.1)=5, f(5.76)=5, etc.</span>
Take Sin of 5 and subtract Cos 2
Sin 5 Cos -2
5-2=3
5x+3=3
√x=3
2x+5y+(1)z=3
It’s 18, i guess
FG = JHxEF/EJ = 12 + 6 = 18