4
QuizMultiple Select
Using Graphs to Solve Systems
Question 4 of 10 • IN-Algebra I
Antoinette needs to solve this system of equations by graphing. Which statements explain how she should graph the equations? Check all that apply.
Answer
A
She should rewrite both equations in slope-intercept form.B
She should rewrite the first equation in slope-intercept form.C
She should find that the second equation has a slope of 4.D
When rewriting the first equation, she should subtract 2x from each side of the equation to get –7y by itself.E
After rewriting the first equation in slope-intercept form, she should find that both lines have negative slopes.