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:
perimeter=50.26
Step-by-step explanation:
(9*3.14)=28.26
28.26+5+5+12=50.26
The answer to your question would be C 6 can be put into 18 and 24
Absolute value is always positive
absolute value of 3/8= +3/8
therefore any number greater but not = to 3/8
would be acceptable
Answer:
Step-by-step explanation:
The domain is all real numbers, and the range is all
real numbers less than or equal to 4.
