Select the values for the domain and range of the functions graphed below Q1 Domain of graph 1

Q2 Range of graph 1

Q3 Domain of graph 2

Q4 Range of graph 2

Choices for the questions

Select a value
{x l all real numbers}

{y l all real numbers}

{yl-1< or equal x < or equal 5}

{yl-1< or equal y < or equal 2}

{yl-1< or equal y < or equal 5}

{xl-1< or equal x < or equal 2}

​

y=1/4x-4

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

step-by-step explanation:

1