Truee is right you got it dude
Answer:
<em>56</em>
Step-by-step explanation:
Answer:
It's impossible because the figure is greater than 10
Step-by-step explanation:

Therefore:

Answer:
LP = 16 units (8 + 8)
x = 4.25 units
Step-by-step explanation:
Answer:
The domain is all real numbers. The range is {y|y ≤ 16}
Step-by-step explanation:
we have

This is a the equation of a vertical parabola open downward
The vertex is a maximum
The vertex is the point (-1,16)
see the attached figure
therefore
The domain of the function is all real numbers ----> interval (-∞,∞)
Te range of the function is

All real numbers less than or equal to 16 ----> interval (-∞,16]