Write the equation of the line passing through (-1,0) and (0, -3).
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3x - y = 3
x - 3y = 3
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6: 32
3x + y = -3
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x + 3y = -3

Step-by-step explanation:

The slope-intercept form of an equation of a line:

m - slope

b - y-intercept → (0, b)

The formula of a slope:

We have two points (-1, 0) and (0, -3) → b = -3.

Calculate the slope:

Finally we have the equation:

Convert it to the standard form (Ax + By = C):

        add 3x to both sides

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:

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are