All categories

3 years ago

How do I know how to determine whether a relation is a function? What is a function?

2 answers:

8 0

It’s a function is every single input has their own output. for example, if there were 2 -3’a on the input side, the relation wouldn’t be a function because each input has to have their OWN output, and can’t share outputs.

scoundrel [369]3 years ago

5 0

Answer:

all are functions

Step-by-step explanation:

a function is when each x has a y

a relation is when 1 x has more than 1 y which makes it invalid therefore not a function

You might be interested in

Write the sum as a product of the GCF of 96 + 18?

worty [1.4K]

96: 1,2,3,4,6,8,12,16,24,32,48,96

18: 1,2,3,6,9,18

GCF: 6

But, if you're asking what 96 + 18 it's 114

7 0

3 years ago

Alguien puede ayudarme en esto

Montano1993 [528]

Lo siento, español no es mi primer lengua, pero trataré ayudar. ¿Qué significa L1, L2, y L3? No recuerdo.
Necesita multiplicar
x-3 • x+2
x-2 • x-1
Pero, obtendrías esto, y no ayudaría
x^2-6 = x^2+2
Es imposible resolver para x con eso.
Creo que la respuesta es e. no existe tal valor para x

7 0

3 years ago

Harry earns an hourly rate of $15. For each additional hour over 40 hours, he earns 150% percent of his regular hourly rate. Las

Yuri [45]

Answer:

51 hours

$15 x 40 = $600

$15 x 1.50 = $22.5

$22.5 x 11 = $247.5

$600 + $247.5 = $847.5

40 + 11 = 51 hours

7 0

4 years ago

Graph the inequality y>3/2x-4

antoniya [11.8K]

Answer:

Step-by-step explanation:

y>3/2x-4

the y intercept is -4

and the slope is 3/2

graph the line y= 3/2x -4 and make it a dotted line

color above it

see attached graph

the red line is dotted

3 0

3 years ago

How do you Simplify 25/42

aniked [119]

I'm not sure you can simplify that fraction

6 0

4 years ago

Read 2 more answers