You gotta show the pic of the graph
Answer:
Step-by-step explanation:
To start, we need to find our slope!
We have two points, (-5, -4) and (0,-7).
We can see that our line has to go down 3 and right 5.
Because the line is going down and right, we will have a negative slope.
Using the slope formula , we can input our trackings and have a slope of .
Next, we need to find our y-intercept, which is where the line crosses the y-axis. As it crosses the y-axis at -7, -7 is our y-intercept!
Now we can plug our data into slope-intercept form, y=mx+b!
Three times a number s => 3s
4 times a number y => 4y
1 more than 6 times the number s => 6s + 1
The full equation would be:
3s + 4y = 6s + 1
Solve for s.
group same letter numbers and change its signs.
3s - 6s = -4y + 1
-3s = -4y + 1
solve for s. divide both sides by -3
-3s / -3 = (-4y + 1) / -3
s = (4y - 1) / 3
Answer:
I believe is y= x(2.5)+5 for the first one and y= x(1)+15
Step-by-step explanation:
hope this helps
F(x)=x², g(x)=x²/25.
When x=0, f=g=0.
But when x=5, then f=25 while g=1.
We also note that f=1 for x=1, but g=1 when x=5. This means that graph of g is the graph of f horizontally stretched by a factor of 5. So it's B.