NEED HELP ASAP The set of ordered pairs below is a relation.
{(1,5), (0, 2), (-1, -1), (-2,-4)}
What is the range of the relation?

1:{-4,-1,2,5}

2:{-2,-1,0,1}

3:{all real numbers from -4 through 5}

4:{all real numbers from -2 through -1}

In the diagram below, tan θ = sqrt 3. what is the value of m?

Solve 2x+y=3 x+y=5 in substitution method

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m