Answer:
1. Plot the point (–2,4).
2. From that point, count left 3 units and down 1 unit and plot a second point.
3. Draw a line through the two points.
Step-by-step explanation:
Given:
The equation is:
Express this in the standard form,
Where, is the slope of the line and is the y-intercept.
So, the slope is and y-intercept is .
Now, for
So, first we plot the point .
Since, the slope is , we have to move 3 units to left and then 1 unit down to plot a second point.
Slope is positive, therefore, we have to move left and then down
Lastly, we have to draw a line passing through these two points to graph the equation .
Answer:
The answer is
<h2>y = 3x -1</h2>
Step-by-step explanation:
To find an equation of a linewhen given the slope and a point we use the formula
where
m is the slope
( x1 , y1) is the point
From the question the point is (-2,-7) and slope 3 is
The equation of the line is
We have the final answer as
<h3>y = 3x - 1</h3>
Hope this helps you
Answer:
answer is b!!
Step-by-step explanation:
Answer:
19.5 cm
Step-by-step explanation:
The median of a data set is the middle number. It can be easily found by crossing out the first value then the ending value, and you keep repeating that pattern. However, in this case, when we cross them out, we're left with the numbers 18 and 21. When we come across a problem like this, we find the mean of 18 and 21 by adding them up and then dividing them by 2. 18 + 21 is 39, and 39/2 is 19.5.
Therefore, the answer is 19.5 cm.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
0.2 < x < 11.8
Step-by-step explanation:
The triangle inequality theorem states that the sum of any two sides of a triangle must be greater than the third side, for it to form a triangle. So, we can set up 3 equations, x + 5.8 > 6, 5.8 + 6 > x, and x + 6 > 5.8. This solves out to x > 0.2, x < 11.8, and x > -0.2. We can disregard that last one, because a side can't be negative. Therefore, we know the possible range of values for x.
I hope I could be of help! Please give brainliest!