Y = -x+1 is in the form y=mx+b. To compare their slopes, let's get x+y=1 into y=mx+b form.
x+y=1
-x -x
-----------
y=-x +1
Both functions have a slope of -1, and both have the y-intercept of 1.
Since they are the same line, they will be on top of each other and have infinitely many solutions.
Answer:
y = -3x + 17
Step-by-step explanation:
In this question, you have to put the given equation into slope intercept form.
Slope-intercept form: y = mx + b
Solve:
y - 2= -3(x - 5)
Use the distributive property to distribute the -3 to the variables inside the parenthesis.
y - 2 = -3x + 15
Add 2 to both sides to get "y" by itself.
y = -3x + 17
The slope intercept form of the line would be y = -3x + 17
I think the answer to the expression would be D. (10 - 2) x 4 because (10 - 2) would be multiplied 4 times, which means it would be four times greater. I hope this made sense and also helped you in some way.
I’m assuming the time is eight hours and 12 minutes. let me know if that’s not what it’s supposed to be
78.37 / 8.12 = 9.65
lisa makes $9.65 in 1 hour
hope this helps
We can find slope by using (y1-y2)/(x1-x2).
(-8-4)/(14+2) = -0.75
Now put it in point slope form:
y-y1=m(x-x1)
y+8=-0.75(x-14)
Simply
y = -0.75x -18.5