Which of the following statements are true regarding functions? Check all that apply.
A. A function is a relation in which multiple values of the input
variable are paired with at least one of the output variable.
B. A sequence is a function whose domain is the set of rational
numbers.
C. The vertical line test may be used to determine whether a relation
is a function
D. The horizontal line test may be used to determine whether a
function is one-to-one.
SEN

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200

which would be true for stem changing verbs?

they have a consistent spelling change in the stem of the verb.

what is different about the verb “venir” as compared to other stem-changing verbs?

only the third person forms have a stem change.

which of the following could not be considered a “stem-changing” verb?

querer

which of the following would not be condsidered an event?

desfile

what word could be used in response to the following?

¿qué quieres comprar?

quero

what word could be used in response to the following?

¿dónde uds. pueden ir?

vamos  

ellos ir al centro comercial.

yo comprar un vestido.

pedimos

dónde tú?

dormes

step-by-step explanation:

b

step-by-step explanation:

this is because the profit is decreasing and turning into debt