23.21 is the answer i believe
Answer:
3
Step-by-step explanation:
Square root 50 does not belong....all of the other numbers are rational numbers. square root 50 is irrational.
Answer:
B
Step-by-step explanation:
To evaluate f(2) substitute x = 2 into f(x), that is
f(2) = - (2)³ + 2(2)² - 3 = - 8 +2(4) - 3 = - 8 + 8 - 3 = - 3
Answer:

Step-by-step explanation:
The diagonals of a rectangle always bisect each other. Therefore, we can set
:
