Answer:
<em>please see attached image</em>
Step-by-step explanation:
This function's graph can be achieved by plugging in different coordinates. Because this can be time consuming, just have a graph provided by Desmos for reference(see attachment)
The line slightly to the right has no y-intercept and an x-intercept of (2.732, 0).
The line slightly to the left has an y-intercept of (0,1), and an x-intercept of (-2,732, 0)
From the graph, we can determine this function has multiple solutions.
Hope this helps!
You keep the first number the way it is, and multiply by the reciprocal of the second number so:
6/1 * 3/2
6*3=18
1*2=2
So then you have 18/2 which is 9
Ken: 1/4 of 10,000 sq. Feet is 232.25 mowed in 12 minutes (1/5 of an hour). Ken has 9,767.75 left to mow which he’ll need 8 hours and 24 minutes to finish. Katie: 2/6 of 10,000 sq. Feet is 557.41 mowed in 20 minutes (2/6 of an hour). so Katie has 9,442.59 of the lawn left to mow, it’ll take 5 hours and 20 minutes for Katie to finish. So Katie mows the lawn faster
Answer:
y = -3x +7
Step-by-step explanation:
Slope intercept form is y = mx + b, and needs two things, the slope (m) and the y-intercept (b) of a line. The slope is the rise/run and the y-intercept is where the line crosses the y-axis.
From the graph, it is easy to see the y-intercept (b). The line crosses the y-axis at 7.
Next, you need to fine the slope. All you have to do is pick a point on the line and plug it into the equation y = mx + b, since you already have the y-intercept.
Let's pick an easy point like (2, 1). x = 2 and y = 1
y = mx + b
1 = m(2) + 7
To isolate m, you can first subtract 7 on both sides.
Simplifying, you would get:
-6 = m(2)
To solve for m, you just need to divide both sides by 2.
So, m = -3.
Now, you have everything you need! m = -3 and b = 7.
The equation is y = -3x +7.