Antoinette needs to solve this system of equations by graphing. Which statements explain how she should graph the equations? Check all that apply.She should rewrite both equations in slope-intercept form.
She should rewrite the first equation in slope-intercept form.
She should find that the second equation has a slope of 4.
When rewriting the first equation, she should subtract 2x from each side of the equation to get –7y by itself.
After rewriting the first equation in slope-intercept form, she should find that both lines have negative slopes.