(<u><em>A resposta):</em></u> O número de divisores em 1800 é de 36
Espero que isso ajude e por favor me dê mais brava
Part 1We are given

. This can be rewritten as

.
Therefore, a=1, b=-18, c=0.
Using the quadratic formula

The values of x are
Part 2Since the values of y change drastically for every equal interval of x, the function cannot be linear. Therefore, the kind of function that best suits the given pairs is a
quadratic function. Part 3.The first equation is

.
The second equation is

.
We have

Factoring, we have

Equating both factors to zero.

When the value of x is 6, the value of y is

When the value of x is -3, the value of y is

Therefore, the solutions are (6,38) or (-3,11)
Answer:
2m
Step-by-step explanation:


23 × 536 = 12328
==============
Answer:
5:55 pm
Step-by-step explanation: