10. (5,8)(-3,7)
slope = (7 - 8) / (-3 - 5) = -1 / -8 = 1/8
11. (5,-2)(3,-2)...since both y values are the same, this line is a horizontal line with a 0 slope.
12. (-4,7)(8,-1)
slope = (-1 - 7) / (8 - (-4) = -8 / (8 + 4) = -8/12 = - 2/3
13. (6,-3)(6,4)....since both x values are the same, this line is a vertical line with a slope that is undefined
14. -2/5
Step-by-step explanation:
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ANSWER
B. The graph is symmetric about the origin
EXPLANATION.
The given function is

When a=1,

Let,


Since n is odd,


This implies that, the function

is symmetric with respect to origin.
The correct answer is B
42.43 you would just square root it by typing in 1800 then hitting the radical sign. Hope this helped
3x + 5(4x-3) = -61
3x + 20x - 15 = -61
23x - 15 = -61
23x divided by -46
the answer is A) -2