Answer:
domain - (-infinity,infinity)
range - (-infinity, 2]
axis of sym - x=-1
y int - (0,-1)
at what value (row 1) - (-1,2)
Step-by-step explanation:
domain is side to side, it never ends bc of the arrows
range is top to bottom, there is no bottom bc of the arrow, but it has a top at 2 (the value on the y axis)
the axis of sym is basically the line that runs through the vertex, it's where you could fold it in half and it would still match up
Answer:
225
Step-by-step explanation:
75/100×300=225
The surface area of a rectangular prism is measured by multiplying length, width, and height:
a = l•w•h
4 • 5 • 15
20 • 15 = 300
So the area of this rectangular prism is 300<span>in².</span>
Answer:
sinB is correct
Step-by-step explanation:
Calculating each of cos/ sin for ∠B
cosB = 
= 
= 
and
× 
= 
≠ 
--------------------------------------------------------------------------------
sinB = 
= 
= 
and
× =
