Answer:
Step-by-step explanation:
Starting from the top and going clockwise
(3,8)
(0,6)
(0,2)
(1,1)
(3,5)
Answer:
2.04 kg
Step-by-step explanation:
360 = 37.50x + 60
-60 on both sides
300 = 37.50x
/37.50 on both sides
8 = x
Answer:
x = 8
The general form and the standard form of the graph equation are 13x - 8y = 17 and 13x - 8y - 17 = 0 respectively
<h3>How to determine the equations?</h3>
From the graph, we have the following points
(x,y) = (5,6) and (-3,-7)
Start by calculating the slope:
This gives
Evaluate the differences
Evaluate the quotient
The equation is then calculated as:
This gives
Multiply through by 8
8y = 13(x - 5) + 48
Open the bracket
8y = 13x - 65 + 48
Evaluate the like terms
8y = 13x - 17
Subtract 13x from both sides
-13x + 8y = -17
Multiply through by -1
13x - 8y = 17 ---- this represents the standard form
Subtract 17 from both sides
13x - 8y - 17 = 0 --- this represents the general form
Hence, the general form and the standard form of the graph equation are 13x - 8y = 17 and 13x - 8y - 17 = 0 respectively
Read more about linear equations at:
brainly.com/question/14323743
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Answer:
-1
Step-by-step explanation:
The slope formula when given two points is
m = ( y2-y1)/(x2-x1)
= (4 - -1)/(-1 -4)
= (4+1)/(-5)
= 5/-5
=-1