Answer:
yes
Step-by-step explanation:
y(x) is even or odd according as y(−x)=±y(x) . Here, #y(-x)=-(-x)^3=-(-x^3)=x^3=-y(x). So, y is an odd function of x.
Answer:
<h2> The first</h2>
Step-by-step explanation:
That means every x wich is greater than 7
Answer:
not sure if this is what you mean but you could do 500+49 or 510+39
Answer:
She wrapped 5 presents
Step-by-step explanation:
She used 2cm to wrap each present
8cm = 4x
x is the amount of presents
divide by 4
x= 2 cm
Given 10 cm, divide by 2 to determine amount of x, or presents
Answer:
0
Step-by-step explanation:
−2−(−4)−2
=2−2
=0
