Answer: y = (1/8)x + 3.625
Step-by-step explanation:
slope: y = mx + b
change from 3 to 4 is 1, this is our rise
change from -5 to 3 is 8, this is our run
1/8 = m
this is a really bad explanation but I know that
1/8 is equal to 0.125.
since there are 5 spaces from (-5,3) to the y axis, and that the slope is 1/8, i can multiply 1/8 x 5 to get 5/8.
5/8 =.625
since the x intercept is in between 3 and 4, it is 3.625.
3.625 = b
Answer:
x = 7.535 and y = 0.307
Step-by-step explanation:
Given that,
Two equations,
2x + 3y = 8 ...(1)
x – 5y = 6....(2)
Multiply equation (2) by -2.
-2x + 10y = -12....(3)
Now, adding equations (1) and (2),
2x + 3y -2x + 10y = 8-12
13y = 4
y = 0.307
Put the value of y in equation (2).
x – 5(0.307) = 6
x = 6 + 1.535
x = 7.535
So, the solutions of the given equation are x = 7.535 and y = 0.307.
Answer:
Step-by-step explanation:
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