it should be 3+(-7) because look at the number closest to the number line, which is positive 3 then the number next to it is negative 7 because it is heading downward towards the opposing side.
Answer:
f^-1(x)=1/4x+2
Step-by-step explanation:
y=4x-8
change x and y
x=4y=8
switch sides
4y-8=x
add 8
4y=x+8
divide both sides by 4
y=1/4x+2
substitute f^-1(x) for y
f^-1(x)=1/4x+2
Answer:
21 X 10^-8 is the correct answer
Step-by-step explanation:
(7X3) X 10^(-6-2)
21 X 10^ -8
Answer:
the answer is 13
Step-by-step explanation:
this is the answer I got if its not it then give me some answer choices
