Find the slope and y-intercept of the line represented by the table. 8
6
63

2
4
39
27

and the y-intercept is b =

The slope is m =|

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10