Answer:
Option 1, 2 and 3
Step-by-step explanation:
A function f(x) is odd if f(-x) = -f(x).
The graphs of odd functions are symmetric with the origin.
It is also known that the sum of two odd functions results in an odd function, so <em>the third option is an odd function.</em>
The first option shown is:
If we make f (-x) we are left with:
The function is odd.
The second option is a graph that has rotational symmetry of 180 ° with respect to the origin, that's why it is odd function.
The rest of the options are not odd functions because it is not true that f(-x) = -f(x)
Option 1 and 2 and 3
=5 + 3 + 3 * 15
do multiplication first
=5 + 3 + 45
=8 + 45
=53
ANSWER: 53
Hope this helps! :)
Answer:
s=461+123
Step-by-step explanation:
123 more is +125, and that's how many songs Joe, s, has.
compare the pairs of numbers 3/4 and 33/40
3/4 = 30/40, so 33/40 is bigger
<span>(81x^12/3x^3)1/3=1/3(27x^9)
=9x^9</span>