Let's see.
We have function . We have to determine if the function is even or odd or neither.
We can find this out in many ways but the assignment specifically asks to prove this algebraically.
Function is even if , so,
Which is true since negative raised to an even power is positive to that same number.
Similarly, function is odd if , that is,
.
So we have prooved that function is an even function not an odd function and therefore also not neither.
Hope this helps.
Answer:
81
Step-by-step explanation:
g(x) = x^4 put f(x) in for x in g(x)
g(f(x)) = (f(x))^4 Substitute the value for f(x) which is (-2x - 5) put - 4 in for the x in f(x)
g(f(x) = (-2x - 5)^4
g(f(x)) = (- 2*(- 4) - 5)^4 Combine
g(f(x)) = (8 - 5)^4 Subtract
g(-4) = (3)^4 Raise 3 to the 4th power
g(-4) = 81 Answer.
Answer:
Unit Rate
Step-by-step explanation:
Answer:
x= - 9/28 ± √60/7
Step-by-step explanation:
Answer: It depends if the weekends means that Saturday and Sunday each sold 761 tickets or that they sold 761 tickets put together. If they sold 761 tickets put together, then the answer is 39572. If Saturday and Sunday each sold 761 tickets, then the answer is 79144.