a) f(x) = 2 to the power of x + 1 => 2. f(5) = 64 => 2. f(2) = 18
b) f(x) = 3x - 2 => 6. f(-7) = 6 => 5. f(2) = 4
c) f(x) = (x + 1) to the second power => 3. f(-1) = 2
d) f(x) = |x + 1| => 4. f(-1) = 2
e) f(x) = x^3 => Not matched
f) f(x) = x(2x + 5) => Not matched
g) f(x) = x/2 => 7. f(8) = 2
h) f(x) = 8/|x| + 3 => 1. f(5) = 36 => 8. f(8) = 4
Match the following functions
a) f (x) = 2 to the power of x +1
b) f (x) = 3x -2
c) f (x) = (x + 1) to the second power
d) f(x) = vertical line x + 1 vertical line
e) f(x) = square x to the 3rd power
f) f (x) = x(2x +5)
g) f(x) = fraction x over 2
h) f (x) = fraction 8 over vertical line x vertical line + 3
with the correct values below:
1. f(5) = 36
2. f(5) = 64
3. f(-7) =6
4. f(-1) = 2
5. f(2) = 4
6. f(2) = 18
7. f(8) = 2
8. f(8) = 4
1 answer