First of all, observe that the graphed function is .
Now, if we want to shift the graph 4 units up, it means that we want each point on the graph enlarge its y coordinate by 4: we no longer want to associate
but
And since , we want to map
And in our case, , so the answer is
Scattered plots are used to show if a table is positive, negative, or has a non correlation. if the scattered plot is a positive correlation, it is going up from bottom left corner to top right corner. if the scattered plot is negative, it is going down from top left corner to bottom right corner. if it is a no correlation, it has the points scattered around the plot.
Answer:
Step-by-step explanation:
we know that: 1 yard = 3 ft
therefore,
9 yards = 3 * 9 ft = 27 ft
(9 yards 1 foot) - 8 ft
= (27 ft + 1 ft) - 8 ft
=28 ft - 8ft
= 20 ft
I believe the answer is x=6, -5
Answer:
y = -3x -1
Step-by-step explanation:
Slope intercept form is y=mx+b or y=mx-b
m is the slope (steepness of the line, think of a steep or level mountain)
b is the y-intercept (the place where the line FIRST meets the y-axis a.k.a. the vertical line down the middle of a graph.)
y= -3x -1
means your line is going downhill, and it crosses the y-axis at -1.
If you need any help graphing refer to Desmos Graphing Calcuator (it's free and online.)
<em>If you need me to explain anything, feel free to ask me in the comments. I know mathematics can be worrisome, but I am here to help!</em>
Thanks, buddy
- throckmorton