Negative reciprocals of each other
Answer:
D
Step-by-step explanation:
y_2 - y_1 / x_2 - x _1
4 - 2 / 3 - (-1) = 2/4 = 1/2
y +4 = 1/2 (x + 3) distributive property
y + 4 = 1/2x + 1.5
y= 1/2x - 5/2 subtraction (you subtract 4 from both sides) (-5/2 = -2.5)
therefore your equation is y = 1/2x - 5/2
hope this helps :)
The answer is D) (-1,-12)
Reason:
1) substitute 2x-10 for y in y=4x-8
2) 2x-10=4x-8
3) -2x-10=-8
4) -2x=2
5) x=-1
6) substitute -1 for x in y=2x-10
7) y=(2)(-1)-10
8) y=-12
Answer
x=-1 and y=-12
Answer:
30feet
Step-by-step explanation:
5 x 6 =30
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Write a recursive formula for these sequences<br><br>
3,6,18,72,360,...<br><br><br>
5,9,18,34,59,...
Temka [501]
1) A(n+1)=2×A(n) where n1 = 3 and n greater than or equal to 1
Sorry I don't get the second one
