4. Given the line 7x + 6y = 5, do the following.
1 answer:
Answer:
a- Slope-intercept form (y = +
) ::=> 1
b- Slope of Line = m = : From Equation 1
Step-by-step explanation:
a- We have following equation:
7x + 6y = 5
Here if we re-arrange for y:
6y = 5 -7x :: Compare it with y = mx + b
y = +
b-Compare y = mx + b and y = +
m= -7/6 and Slope of lines parallel to the given line is shown in the equation
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Answer:
The x-coordinate of the solution to this system of equations is 3
Step-by-step explanation:
Given the system of equations:
....[1]
....[2]
Add equation [1] and [2] we have;
Simplify:
Divide both sides by 3 we have;
x = 3
Substitute in [1] we have;
3+y = 3
⇒y = 0
Solution for the given system of equation is= (3, 0)
Therefore, the x-coordinate of the solution to this system of equations is 3