Question

Graph the ordered pairs for y = 4x + 2 using x = {-2, 1, 2}

Answer 1

Y = -6    y also = 6  and finally y = 10 hope I helped

Answer 2

Answer:

The answer in the attached figure

Step-by-step explanation:

we have

$y=4x+2$      

The graph of this equation is a straight line

The domain is all real numbers

The range is all real numbers

Step 1

Find the value of y for $x=-2$

Substitute the value of x in the equation and solve for y

$y=4(-2)+2$

$y=-8+2$

$y=-6$

The ordered pair is the point $(-2,-6)$

Step 2

Find the value of y for $x=1$

Substitute the value of x in the equation and solve for y

$y=4(1)+2$

$y=4+2$

$y=6$

The ordered pair is the point $(1,6)$

Step 3

Find the value of y for $x=2$

Substitute the value of x in the equation and solve for y

$y=4(2)+2$

$y=8+2$

$y=10$

The ordered pair is the point $(2,10)$

Step 4

Plot the ordered pairs

$(-2,-6)$

$(1,6)$  

$(2,10)$

see the attached figures