Answer:
Yes, 57 is a reasonable number
Step-by-step explanation:
The linear equation is in the slope-intercept form Y = mx + b.
The equation in slope intercept form is y=-3x-14
One method for expressing a linear equation is in the slope-intercept form (the equation of a line). Y = mx + b, where m is the slope and b is the y-intercept, is the formula for the slope-intercept form (the point where the line crosses the y-axis). The equation in slope intercept form is y = mx + c.
Given slope is m=-3
Let the given point be (-2,-8).
The equation of the line when is
substitut ethe values in the above equation, we get
i.e., (y - (-8)) = -3(x - (-2))
simplifying the above equation, we get
⇒ y + 8 = -3x - 6
⇒ y = -3x - 14
Therefore, the required equation in the slope intercept form is y=-3x-14
To learn more about slope intercept form refer to:
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Answer:
Step-by-step explanation:
y + 3 = -3(x + 8)
y + 3 = -3x - 24
y = -3x - 27
13
9
4
7
Answer:
Step-by-step explanation:
The unknown number is y
Given condition is:
=> y + 9
Given that y = 4
=> 4 + 9
Hope this helped!
TRY TO ESTIMATE it
just to see