Answer:
The vertex is the point (-1,4)
The domain is the interval (-∞,∞)
The range is the interval (-∞,4]
Step-by-step explanation:
we have
[tex]f(x)=-(x+1)^2+4[/tex]
This is the equation of a vertical parabola written in vertex form
The parabola open downward (because the leading coefficient is negative)
The vertex represent a maximum
The vertex is the point (-1,4)
The domain is the interval (-∞,∞)
The domain is all real numbers
The range is the interval (-∞,4]
[tex]y\leq 4[/tex]
The range is all real numbers less than or equal to 4
Answer:
The vertex is (-1, 4), the domain is all real numbers, and the range is y ≤ 4.
Step-by-step explanation:
