1) y= 2x+ 5
2) -6x + 2y = 8; y = 3x;
because when u put the first equation in slope-intercept form the slope will be 3x. Notice parallel line are always the same slope.
3) perpendicular of -4x is 1/4x
y = 1/4x - 3
4. first u find the slope
slope is: -3/2
new find the slope-intercept form
by using the formula y-y1 = m (x - x1)
y = -3/2x + 5
5
i DON;T KNOW MAYBE 10+9=21 is the correct answer. let me know if it right! hope u have a grate day
Answer:
answer is given in up paper. where ans is -1/2
Option 3! hope this helps