What is the slope of the line that passes through the pair of points (-2.5,6.1) and (-2.5,3.1)
1 answer:
(-2.5,6.1)(-2.5,3.1).....notice how ur x values are the same. This means that u have a vertical line which has an undefined slope.
IF ur y values would have been the same, u would have had a horizontal line which has a 0 slope.
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2x -1 is the answer I believe
Its R
you can just see in figure as square root of 50 is approximately around 7.07
Answer:
1) (-3,0) (0,-3)
2) (-2,0)
3) (5,0) (0,-1)
4) (12,0) (0,3)
5) (-16,0) (0,4)
6) (-0.8333,0) (0,5)
Answer: 256 feet
Step-by-step explanation:
Base Surface Area = 162
= 256 feet2
Lateral Surface Area =
2×16× √
( 16 )2 + 202
2
= 689.30109531322 feet2
Total Surface Area = 945.30109531322 feet2
Answer:
y(x) = -2x -8
Step-by-step explanation:
using the hint, insert the points (x,y) in the equation:
-2 = -3m + b eq1
2 = -5m + b eq2
eq2 - eq1 :
4 = -2m ==> m = -2
insert m in eq1:
-2 = -3*(-2) +b ==> b = -8
