Find the midpoint of the line segment joining the points (- 4, - 1) and (- 8, 10)

Y=4x^2+x-1 solve using quadratic formula

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.