4. a. Write an equation that would allow someone to find the value of R.
1,167
1,167
1,167
239
R
How do I do this

(2,9)

i think thats the answer i checked it on google

its 4 because 2 times 2 is 4, if you double the number two you get four

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: