Answer:
m =
Step-by-step explanation:
3x + 24y = 24
⇔ 3x + 24y - 3x = 24 - 3x
⇔ 24y = 24 -3x
⇔
Thus, is the slope of 3x + 24y = 24
Answer: 55.488 or 55 61/125
Step-by-step explanation:
Because I used a calculator so I know this is right.
2x^2 + 16x - 10 = 0
2(x^2 + 8x) - 10 = 0
2 [(x + 4)^2 - 16 ]- 10 = 0
[(x + 4)^2 - 16 - 5 = 0
(x + 4)^2 - 21 = 0
(x + 4)^2 = 21