Answer:
Step-by-step explanation:
Answer:
y = -2/5x + 13
Step-by-step explanation:
First you should find the slope of the line on the graph. You move to the right 4 points and up 10 points. Since we write slope as rise over run you would get that m= 10/4 or 5/2
Now plug in the points and slopes into point slope form. y+2 = 5/2 (x+6)
We distribute y+2= 5/2x + 15
We subtract two to the other side y = 5/2x + 13
Now we have the equation of our line. To find the equation of the line PERPENDICULAR we flip our slope fraction and change the sign so our new slope will be m = -2/5
therefore, our equation will be y = -2/5x + 13
Answer:
shade the number line to the left of the open circle
Step-by-step explanation:
x is less than - 2, so it could be any number lower than -2. for example, -3, -4, -5, etc.
If it is first difference, we use : nth term = a1 + (n - 1)d
If it is 2nd difference, we use : nth term = a + (n - 1)d + ½(n - 1)(n - 2)c
