See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Cartesian plane
Origin
(x2−x1)2+(y2−y1)2\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}(x2−x1)2+(y2−y1)2
(x1+x22,y1+y22)\left( \frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2} \right)(2x1+x2,2y1+y2)
m=y2−y1x2−x1m = \frac{y_2 - y_1}{x_2 - x_1}m=x2−x1y2−y1
y=mx+cy = mx + cy=mx+c
yyy-intercept
y−y1=m(x−x1)y - y_1 = m(x - x_1)y−y1=m(x−x1)
Same slope: m1=m2m_1 = m_2m1=m2
m1×m2=−1m_1 \times m_2 = -1m1×m2=−1
Select your subjects, and get access to A+ resources today.