Use the substitution method to solve the system of equations. Choose the
correct ordered pair.
3x - y=7
2x-2y= 2
O A. (2,-2)
O B. (3,2)
O C. (3,-1)
O D. (2, 2)

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:

you already gave the answer

step-by-step explanation:

step-by-step explanation:

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