Un granjero tiene en su finca un total de 330 animales entre gallinas y cerdos y un conteo de las patas de estos animales arrojo
1 answer:
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Answer:
9
Step-by-step explanation:
The table is given below
We can see that the table represents a linear function since by checking its slope.
Using:
- Points (-2,15) and (1,6)
- Points (1,6) and (2,3)
Therefore, the values represent a linear function.
A linear equation is of the form y=mx+b
Therefore:
y=-3x+b
Using the points (7,-12)
Therefore, the y-intercept of the function, represented by the table of values is 9.
Answer:
Step-by-step explanation:
Consider an equation:
Here, m is the slope of the line and c is the y-intercept.
Given equation is
Here, slope is
As product of slopes of two perpendicular lines is equal to , slope of the required line is
.
Let
Equation of the required line is