X2=x2+2x+9
x2-x2=2x+9
2x+9=0
2x=-9
x=-9/2
Y=5x-9
Explanation:
y-y1=m(x-x1) Substitute the numbers in
y-1=5(x-2) Distribute the 5
y-1=5x-10 Add the 1 to both sides
y=5x-9
4
1) Examining that graph, we can see that this is a decreasing function, due to the line direction. And that the initial value is the y-intercept.
2) Hence, the initial value is 4. Notice that all values after that goes decreasing for y.
Y = 2x - 8 is perpendicular to 6x+12y=24 and passes through (4,0)
Answer:
3/8
Step-by-step explanation:
There are 6 posibilities, if u graph it out, it makes 3/8
