Answer:
-14
Step-by-step explanation:
Replace the 2 for each k.

then solve it using PEDMAS: exponents first
= -14
Avocado out!!!!!!!!
Answer:
16 miles
Step-by-step explanation:
make mw as brainleist
Answer:
y+2≥5(≥ we don't need the_ because i can't find the symbols)
Step-by-step explanation:
Answer:
½
Step-by-step explanation:
12 girls
So, 20-12 = 8 boys
6 didn't bring lunch box
So, 8-6 = 2 brought lunch box
2 boys and 8 girls brought lunch box.
10/20 brought lunch box
Probability = 10/20 = ½
Hello.
So, you should already know that to find the inverse of a function you switch x and y and solve.
For f(x) = x² + 3, it's domain is all real numbers, and the range is y ≥ 3.
The inverse of f(x), it is

, and the equation is

= ±√(x - 3). It's domain is x ≥ 3, and the range is all real numbers.
There are many unique characteristics about inverses, like the values of x and y are switched, it's reflected on the line y = x, and the domain and range is switched.
So your final answer is
c.
f(x) domain: all real numbers, range: y ≥
3
domain: x ≥
3, domain: all real numbers.
Hopefully it makes sense! :)