All categories

2 years ago

Which statement correctly explains whether or not the values in the table represent a function of x

Mathematics

1 answer:

Lemur [1.5K]2 years ago

7 0

Answer:

Step-by-step explanation:

A relation is said to be a function when each input value (x-value) show a distinct output value (y-value).

From the table attached,

For input value x = 0, there are multiple values of output values (y = -2, -1, 0, 1, -2).

Therefore, data given in the table doesn't represent a function.

You might be interested in

Whats the equation for this

yawa3891 [41]

Answer:

$x^2 + y^2 + 4x + 4y = -119/16$

Step-by-step explanation:

The axes x and y are calibrated in 0.25

If the circle is carefully considered, the radius r of the circle is:

r = -1.25 - (-2)

r = 0.75 units

The equation of a circle is given by:

$(x - a)^2 + (y - b)^2 = r^2$

The center of the circle (a, b) = (-2, -2)

Substituting (a, b) = (-2, -2) and r = 0.75 into the given equation:

$(x - (-2))^2 + (y - (-2))^2 = (3/4)^2\\\\(x + 2)^2 + (y + 2)^2 = (3/4)^2\\\\x^2 + 4x + 4 + y^2 + 4y + 4 = 9/16\\\\x^2 + y^2 + 4x + 4y + 8 = 9/16\\\\16x^2 + 16y^2 + 64x + 64y + 128 = 9\\\\16x^2 + 16y^2 + 64x + 64y = -119\\\\x^2 + y^2 + 4x + 4y = -119/16\\$

5 0

2 years ago

I need help quick!! 30 points!!!

charle [14.2K]

Answer:

hi a or d hope that helps!

5 0

2 years ago

The vet instructed Manuel to give his

Dennis_Churaev [7]

He should give 6 milligrams of medicine to dog.

Step-by-step explanation:

Given,

Quantity of medicine instructed by Vet = .5 mm per 1 kg

Weight of dog = 12 kg

Quantity of medicine = Weight of dog * Quantity per kilogram

Quantity of medicine = $12*0.5$

Quantity of medicine = 6 milligrams

He should give 6 milligrams of medicine to dog.

Keywords: multiplication

Learn more about multiplication at:

#LearnwithBrainly

4 0

2 years ago

#16 Evelyn is mixing light blue

Akimi4 [234]

Answer:

Step-by-step explanation:

5 0

2 years ago

Divide. Round your answer to the nearest whole number.<br><br><br> 2,592.1856 divided by .108=?

Ierofanga [76]

Answer:

24002

Step-by-step explanation:

2,592.1856 divided by 0.108

= 24001.7185185

= 24002 (rounded to the nearest whole number)

Hope this helped!

3 0

1 year ago