we know that
The <u>x-intercept </u>is the value of x when the value of y is equal to zero
and
The <u>y-intercept</u> is the value of y when the value of x is equal to zero
so
<u>case 1)</u>
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,6)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (-2,0)
therefore
<u>the answer case 1) is</u>
The ordered pairs are (0,6) and (-2,0)
<u>case 2)</u>
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,1)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (-1,0)
therefore
<u>the answer case 2) is</u>
The ordered pairs are (0,1) and (-1,0)
<u>case 3)</u>
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,6)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (6,0)
therefore
<u>the answer case 3) is</u>
The ordered pairs are (0,6) and (6,0)
<u>case 4)</u>
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,1.5)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (3,0)
therefore
<u>the answer case 4) is</u>
The ordered pairs are (0,1.5) and (3,0)
<u>case 5) </u>
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,0)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (0,0)
therefore
<u>the answer case 5) is</u>
The ordered pair is (0,0)
<u>case 6)</u>
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,0)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (0,0)
therefore
<u>the answer case 6) is</u>
The ordered pair is (0,0)
<u>case 7) </u>
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,2)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (4,0)
therefore
<u>the answer case 7) is</u>
The ordered pair is (0,2) and (4,0)
case 8)
<u>Find the y-intercept</u>
for x=0 ------> find the value of y
The y-intercept is the point (0,-2/3)
<u>Find the x-intercept</u>
for y=0 ------> find the value of x
The x-intercept is the point (2,0)
therefore
<u>the answer case 8) is</u>
The ordered pair is (0,-2/3) and (2,0)