I Decide if each set of ordered pairs represents a function. Explain. *{(-4, 1), (3, 2), (-2, -1), (5,0), (-4, -1)} B. {(-6,3), (-5,3), (-4,3), (-3, 3), (-2,3)} , C. {(0, -6), (2,-4), (4, -2), (6,0), (10,4)}​

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

stop cheating

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

.95

step-by-step explanation: