What is the equation of the line?
2 answers:
In a normal line equation format, the equation would be y = mx + b. However, it's a little different in this situation.
We know the y-intercept is -7, so we can input that into the 'b' variable.
y = mx - 7
How about 'm'? m is the variable that represents slope, and the slope can be found with . In this case, there is no rise, making the numerator 0. This in turn makes the slope 0.
Now we have:
y = 0x - 7
However, since 'x' is being multiplied by 0, it will always be zero no matter what number it is. This makes it redundant, and it can be removed.
The line equation is:
y = -7
Good luck!
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Answer:
Step-by-step explanation:
Take out 3x from both sides:
5x - 3x = 3x - 3x
2x = 0
2x + 9 = 1
Take out 9 from both sides:
9 - 9 = 1 - 9
0 = -8
Divide 2 from both sides:
Answer: The correct option is A.
Explanation:
The slope intercept form is,
Where m is slope.
The point slope form is,
Where m is slope.
On Comparing the first equation with slope intercept form, we get m = -8.
On Comparing the second equation with point slope form, we get m = -2.
On Comparing the third equation with slope intercept form, we get m = 7.
On Comparing the Fourth equation with point slope form, we get m = 6.
The steepest line have greatest absolute slope value.
Since the equation 1 has greatest absolute slope value,i.e., 8 therefore option A is correct.