requestbook
45

Step-by-step Answer
PAGE: 316SET: ExercisesPROBLEM: 45
Please look in your text book for this problem Statement

The two line equation are .

The line equation is in the form where m is the slope and b is the y - intercept of the equation of graph.

Rewrite the equation in slope - intercept form by solving for y.

Subtract 1 from each side.

Multiply each side negative one.

The equation  is in the form where .

Rewrite the equation in slope - intercept form by solving for y.

Add 4x from each side.

 

Multiply each side negative one.

.

The equation is in the form where .

The two lines have same slopes, so they are parallel.

Yes, the two lines are parallel.



TESTIMONIALS

"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

QUESTIONS? LET US HELP.
Simply chose a support option

My status

JOIN US ON:     
mathskey.com is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only