Determine whether the graph or equation is a function. State your reasoning why

Mathematics

2 answers:

Nezavi [6.7K]2 years ago

7 0

Answer:

Step-by-step explanation:

Its a function here's what i did m=1/2, b=-4

agasfer [191]2 years ago

4 0

Answer:

Step-by-step explanation:

Well a function has only one answer for y for every x. f(x) or g(x) instead of y. For example, f(4) means that we should find the value of our function when x equals 4. In this case this wouldn't be considered a function because it does not include any value for x if x equaled a certain number.

You might be interested in

A bag has 9 marbles: 4 are green, 2 are red, and 3 are blue. Melissa chooses a marble at random, and without putting it back, ch

nika2105 [10]

Answer: pr (blue) = 1/3 or 0.33

Pr(green without replacement) = 1/2 = 0.5

Step-by-step explanation:

Probability = number of possible outcomes/ number of total outcomes

Total number of outcomes is the sum of all the marbles, given as 9

Pr ( first marble blue) = no of blue marbles/ total number of marbles

= 3/9 = 1/3 or 0.333

Second marble is chosen without replacement- this means that the total outcome has reduced by 1, total number of marbles has reduced to 8 because there was no replacement.

Pr (second marble is green) = number of green marble/ total number of marbles without replacing the first marble

= 4/8 = 1/2 = 0.5

I hope this helps.

7 0

2 years ago

For f(x) = 4x +1 and g(x) = x2 -5, find (f 3)(x).

Georgia [21]

D!! It’s super easy I hope you can learn how to do it

4 0

2 years ago

3A + 4N - 5A + 3 - 8N + 11 =

Anit [1.1K]