exam Maths Puzzle Numerical Ability

5. Identify the curve and sketch its graph.

25x^2 + 16y^2 +100x -32y – 284 = 0
(Hint: complete the square in both x and y if necessary)
Label important features of this graph.

Read Solution (Total 0)

exam Other Question
Transforming equations, the problem is 1/2x=3 5/6
My answer for this was 6(23/4)
Please and Thank You=) Are the following lines parallel, perpendicular, or neither?
L1 through (–4, –7) and (1, 3)
L2 through (2, 6) and (4, 10)