Answer:
A and B are functions
Step-by-step explanation:
for A, none of the x's repeat which makes it a FUNCTION
for B, when it starts with x^2, it will always be a FUNCTION (its a quadratic)
for C, 10 repeats for the x so it is NOT A FUNCTION
Answer:
84
Step-by-step explanation:
97+97=194 because a rectangle has 2 long sides.
362-194=168
168/2=84
Width=84 cm
Tyra used 6 kilograms total to fill up all bird feeders.
