Find a cubic function f(x) = ax3 + bx2 + cx + d that has a local maximum value of 4 at x = −2 and a local minimum value of 0 at x = 1.

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

What is the relationship between all triangles that can be drawn given the same three angles

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.