Rewrite each of the expressions by multiplying binomials and simplifying the resulting expression A. (4x+1)(2x-7)

B. (5x-2)(2x+7)

C. (4x-3)(x-11)

D. (-3x+1)(2x-5)

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¯¯¯¯¯¯¯¯)?

Which graph represents the function g(x) = |x + 4| + 2?

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2