Here you have shared two separate functions, f(x) and g(x). You have not indicated how f and g interact. Is g supposed to be the input to f? or what?
The domains of f and g are "the set of all real numbers."
If you meant "find the domain of f(g(x))," then we're finding the domain of
3(x+1)+6, which happens to be the same as before: "the set of all real numbers."
Kindly check to ensure that you have shared ALL of the given problem.
1.4-0.04x=5.20
-0.04x=-1.4+5.20
-0.04x=3.8
X=3.8/-0.04
X= -95 To check use substitute both sides should equal 1.4-0.04(-95)=5.20
1.4+3.8=5.20
5.2=5.2
3,10,5 CANNOT be a triangle as 3+5 IS NOT greater than or equal to 10
10,8,5 CAN be a triangle as 8+5 is greater than or equal to 10
a simple way to figure out if three lengths can be a triangle is to take the two smaller numbers and see if they are greater than or equal to the larger number.
Answer:
The third answer
Step-by-step explanation:
Rate of change is slope which is 10 for the first one and you can use rise over run to find slope for the graph