Aparabola with vertex (h, k) and a vertical axis of symmetry is modeled by the equation y - k = a(x - h)2. determine the vertex for a parabola modeled by y - 4 =
1
2
(x + 1)2.

Write and solve a real word problem that involves determining distance on a coordinate plane

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3