1 year ago

Which is the graph of the function f(x) = -√x

Mathematics

2 answers:

Sloan [31]1 year ago

7 0

Answer: A

Step-by-step explanation:

FromTheMoon [43]1 year ago

4 0

Answer:

Graph A

Step-by-step explanation:

We know rootover can never be negative

y=√x has range [0,oo) and domain also [0,oo)

So it lies in right side of y axis

for y=-√x

The range shifts to 4 th quadrant i.e [0,-oo)

So graph A is correct

You might be interested in

-3(-4b - 7n) use n = 8 and b = 2

gogolik [260]

The answer for your problem is 192

7 0

3 years ago

a tank is 3/7 full of water.After removing 420 litres it became 12/35 full .how much can the tank hold when full?

insens350 [35]

Answer:

4900 Litres

Step-by-step explanation:

First we need a common demoninator:

3/7=15/35

Then we subtract the two to figure out how much 420 Litres is:

15/35-12/35=3/35

3/35=420 litres

Divide amount by the numerater for thow much 1/x is.

1/35=140

and multiply by the denomenator to get a full number on your fraction, and therefore a full tank.

140 x 35 = 4900

5 0

1 year ago

I need help please is this question i needed ;-;. What amount in dollars would Peter save on a $64 coat that is on sale for 30 o

Alchen [17]

Answer:

He would save $19.20.

Step-by-step explanation:

30% = 0.3

64*0.3 = 19.2

There he saves $19.20 on the coat.

5 0

2 years ago

What is the equivalent ratio of 9 to 12? <br>

liraira [26]

Answer:

3:4

Step-by-step explanation:

divide 9 by 3 and 12 by 3

7 0

3 years ago

Read 2 more answers

What are the unknown measures of the congruent polygons?

ddd [48]

30mm is the missing angel

8 0

3 years ago