Graph the sets of points. which model is most appropriate for the set? (-6,-1) (-3,2) (-1,4) (2,7)a. quadratic b. linearc. exponential

Hey there i can help ya  ! 

check the slope between the moving points 
slope between (–6, –1) & (–3, 2) = 1 slope between (-3, 2) & (–1, 4) = 1 slope between (-1, 4) & (2, 7) = 1 
the points are collinear and make an angle of 45 degrees with the x-axis 
we can have an equation of a line passing through (-6,-1) and slope 1 as 
(y + 1) = 1(x + 6) y = x + 5 is your linear model mostly

Ucan draw that on a graph sheet and count the no. of units and apply the area formula of rectangle

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

answer: the slope is equal -1.