What is the equation of a parabola that intercepts the x-axis at points (-1,0) and (3,0)? O Ay=x2 + 2x - 3
O B. y = 22 + 3x + 2
Cy=x2 – 22 - 3
Dy = x2 – 3x + 2
do
7.03
2/19/

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

Using the rise/run rule. you would get 2/6.simp. 1/3