Even function: f(-x) = f(x). If you replace x by -x you should find the same function.
Odd function: f(-x) = -f(x). If you replace x by -x you find the same function with opposite sign;
Is f(-x) = f(x)?
f(x) = (x+4)² = x² + 8x +16
f(-x) = (-x+4)² = x² - 8x + 16, then it's not an even function
Is f(-x) = -f(x)?
f(-x) = (-x+4)² = x² + 8x + 16 , then it's not an odd function
It is neither an even nor an odd function
Answer:
The correct answer is D. (-1,3)
Answer: 23%
Step-by-step explanation: 77 + 23 is 100
4%of 500 = 20
500 plus or minus 20 gives range as (480,520)
Answer:
The first graph is the last option (y=5/2z) the second graph is the first option (y=5/4z)
Step-by-step explanation:
Find the rise over run
