e.
5^0 = 1; 5^1 = 5; 5^2 = 25; 5^(-1) = 1/5; 5^(-2) = 1/25
This is an exponential function since the exponent is a variable.
Function: f(x) = 5^x
Recursive: 
f.
Look at f(x) = x^2 for x = -2, -1, 0, 1, 2
f(-2) = 4
f(-1) = 1
f(0) = 0
f(1) = 1
f(2) = 2
Now look at the y-values in the table. They are the same we have here added to 5.
Your function is a quadratic function.
f(x) = x^2 + 5
I’m not sure, I would try to help but I seem to have lost my notes.
Answer:
4th
Step-by-step explanation:
string length is 0.5m and the wavelengths are 0.25meters. This tells us there are two complete waves in the guitar string. This gives us a total of four antinodes; thus we are in the fourth harmonic.
Answer:
option b,c,d
Step-by-step explanation:
Given choices are
A: x^2-5x+6
B: 11> (w-4)^2
C: y< 3^4
D: 5+9<5\cdot 95
E: \dfrac{z+11}{2z-1}
Inequality is the phrase that contains variables or numbers and inequality symbols like < or > or <= or >=
option A goes not have inequality symbol , so it is not an inequality
Option B has > symbol. It is an inequality
Option C has < symbol. It is an inequality
Option D has < symbol. It is an inequality
Option E has only fraction. So it is not an inequality
