The parent function is f(x)=x^2
Your function has been shifted from that equation.
The parabola is facing downward and is shifted up 5 units on the y axis.
option a is correct.
the circumference of a circle is, 94.2 centimeters
step-by-step explanation:
circumference of a circle can be found by multiplying by the diameter of the circle.
i.e, where
c is the circumference of a circle
d represents the diameter of a circle
and use value of
given: the diameter of a circle = 30 centimeters.
using circumference formula, we have
substitute the given value of d = 30 cm we have;
therefore the circumference of a circle is, 94.2 centimeters