Choose the two equations you would use to solve the absolute value equation below. then solve the two equations. |2x + 5| = 3 a. 2x + 5 = 3 and 2x + 5 = –3; {–1, –4} b. 2x + 5 = 3 and 2x + 5 = –3; {1, –4} c. 2x – 5 = 3 and 2x + 5 = –3; {–1, 4} d. 2x – 5 = 3 and 2x + 5 = –3; {–1, –4}

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.