Help please will mark brainliest

Mathematics

1 answer:

natima [27]3 years ago

6 0

Answer:

A table that has (0,0), (-1,1), (-4, 2) and undefined for any positive x value

Step-by-step explanation:

Reflecting across the y axis just changes the x values, it makes them negative. so $\sqrt{x}$ has points (0,0), (1,1), (4, 2) and so on. reflecting over the y axis makes them(0,0), (-1,1), (-4, 2) and again so on.

Also good to mention in $\sqrt{x}$ negative x values are undefined, so flipped over the y axis positive x values are undefined.

As for the answer it doesn't look like any of those shown. The first one is close, but the x values would need to swap their signs.

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Peter owns a hotel. He has found that when he charges $119 for a night’s stay, the average occupancy is 372 people. In addition,

ozzi

Without price increase,
Cost/night = $119
Average occupancy = 372
The revenue will be 119*372 = $44,268

For every $15 price increase, the occupancy decreases by 25.
Therefore with x price increases,
Cost/night = $119 + 15x
Occupancy = 372 - 25x
The revenue will be $(119 + 15x)*(372 - 25x)

Answer:
The nightly cost with x $15 price increases is $119 + 15x.

7 0

3 years ago

Convert 72° into grades.

kumpel [21]

Answer:

80 grades is the answer.

Step-by-step explanation:

72° into grades

1° = 10/9 grades

72° = 10/9 × 72grades

= 720/9 grades

= 80 grades