Evaluate the expression 2 + 3i/4i and write the result in the form a + bi .

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form