8*100=20*x
800 =20x
40 =x
40 items are in the basket
Answer:
(3, 1), (3, 2)
Step-by-step explanation:
Pairs that have the same x-value are not allowed in a relation that is a function.
Answer:
B
Step-by-step explanation:
So we have the function:

To find the inverse, flip f(x) and x, change f(x) to f⁻¹(x), and solve for it. Thus:

Subtract 32 from both sides:

Multiply both sides by 5/9. The right side will cancel. Thus:

Our answer is B.
And we're done!
Puede ser el 2 creo pero espera a q algien más responda