Answer:
d
Step-by-step explanation:
Answer:
We can easily solve this problem by plotting the equation with a grpahing calculator. Please see attached image.
Define the key features of the graph of the provided absolute value function.
Even function. The graph is inverted, if we compare it to the absoluted value of |x| thanks to the minus sign. It is also shifted up because we are adding +4
Provide the coordinate of the vertex and two additional points on the graph.
Coordinate of the vertex
V = (x,y) = (0,4)
Points where the graph crosses x - axis
(-4,0)
(4, 0)
Use the coordinate of the function’s vertex to prove the domain and range of the function.
Domain
All real numbers
Range
(-∞, 4]
Answer:
Point Form: (
4
,
−
5
)
Equation Form: x = 4
, y = -
5
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form: (
4
,
−
5
)
Equation Form: x = 4
, y = -
5
Answer:
B
Step-by-step explanation:
The domain doesn't have any restriction and the range is free too. So domain and rage are real numbers