Answer:
Step-by-step explanation:
From the given function,
f(x) = -3(x + 1)²+ 18
By comparing this equation with the standard equation of the quadratic function,
f(x) = a(x - h)² + k
Here, (h, k) is the vertex.
Part A
Vertex of the given equation → (-1, 18)
Part B
y-intercept → For the value of y at x = 0
y = -3(0 + 1)² + 18
y = -3 + 18
y = 15
y - intercept → (0, 15)
Part C
Since, the given function is opening downwards,
Function will have a maximum.
Part D
Coordinates of maximum point → (-1, 18)
Part E
Axis of symmetry → x = -1
Answer:
i!^dkk
Step-by-step explanation:
more than
Answer: The length of the paper weight would be 6 cm.
Explanation: Since the object is a cube that means all sides are the same length so to solve you would do 3√216 and your answer would be 6.
Answer:
part c is the correct answer to this question
Answer:
Experimental
Step-by-step explanation:
It is not a theory he actually tossed the penny
