SELECT PAGE NO.
No Books/Pages Are Available |
SELECT PROBLEM NO. FOR THE PAGE |
The equations are and
The line equation in slope-intercept form is .
where is the slope and is the -intercept.
Find the slope.
Here, the slope is .
Write the second equation in slope-intercept form.
(Original equation)
(Subtract from each side)
(Apply additive inverse property : )
Find the slope.
.
Here, the slope is .
Slope of the first equation is .
Slope of the second equation is .
If two lines are parallel, their slopes must be equal. (Or)
If two lines are said to be perpendicular,the product of their slopes is equal to .
Here in this case the two slopes are equal, hence they are parallel.
The lines are parallel.
"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!" June Barnett |
"Your site is amazing! It helped me get through Algebra." Charles |
"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful." Dan Pease |