3 years ago

Which system of equations is represented by the graph?

Mathematics

2 answers:

Aloiza [94]3 years ago

8 0

Check option C

y=-x²+16

Put (2,12)

12=-(2)²+16=-4+16=12

And

y=x²+8

Put(-2,12)

12=(-2)²+8=4+8=12

Hence verified

Option C is correct

Nataly [62]3 years ago

3 0

Answer:

See below

Step-by-step explanation:

Find the value of y when x = 2 or x = -2 to determine the system

It is easy to calculate and confirm the correct equations

y = –x² + 16
y = x² + 8

See the attached to verify the answer

You might be interested in

3. In a circular park with a radius of 250 m there are 7 lamps whose bases are circles with

____ [38]

Answer:

Area of the lawn = 62493π m^2

Step-by-step explanation:

6 0

3 years ago

A company buys pens at the rate of $5.50 per box for the first 10 boxes, $4.50 per box for the next 10 boxes, and $3.50 per box

marusya05 [52]

So it is really easy to solve firstly we can see how much does the first 10 boxes make which makes around 55$ obviously. Secondly 45$ for the next 10 boxes.

So for now we can simply calculate that we have spent around 100$ which means 20 boxes. The remaining money left is 77$ so we can buy 77/3.5 = 22 only 22 boxes with that money. Hence a total of 42 boxes.

4 0

4 years ago

Find the height of a triangle with an area of A of 56 square inches and a base (b) of 8 inches use the formula for the area of a

levacccp [35]

the height is 14 square inches

5 0

3 years ago

are traveling on a train from Louisiana to California. A part of their route is represented on the graph.

Mumz [18]

Step-by-step explanation:

where is the graph this question makes no sense

5 0