Solve the following equations using algebraic operation x+6=x-12
1 answer:
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Given:
The quadratic equation is:
To find:
The solutions of the given equation.
Solution:
We have,
Splitting the middle term, we get
Using zero product property, we get
and
and
Therefore, the solutions of the given quadratic equation are -6 and 5.
Answer:
The point-slope form of the line is:
Hence, option B is correct.
Step-by-step explanation:
We know the point-slope form of the line equation is
where
- m is the slope of the line
- (x₁, y₁) is the point
Given
The slope m = 4
From the graph, we can take the point (-3, -4)
So, in our case:
(x₁, y₁) = (-3, -4)
m = 4
now substituting m = 4 and (x₁, y₁) = (-3, -4) in the point-slope form of the line equation
Therefore, the point-slope form of the line is:
Hence, option B is correct.
- The graph of the line is also attached.
