Answer:
3
Step-by-step explanation:
i did it on a graph but i dont actuall have a way to show u but this is the answer
The equation for slope between two points is (y1-y2)/x1-x2
Plug the points into the equation
-5-(-10)/-2-3
5/5
m=1
To find the equation, use y-y1=m(x-x1)
y-(-5)=1(x-(-2))
y+5=x+2
y=x+2-5
y=x-3
Answer:
the slope intercept form is: y = x+2
Step-by-step explanation:
The general form of point slope form is : y-y₁ = m(x-x₁)
The given equation is: y – 3 = (x – 1)
comparing we get,
m = 1
and solving the equation;
y-3 = x-1
Adding +3 on both sides
y = x-1+3
y=x+2
The general formula of slope-intercept form is : y = mx+b
where m is the slope and b is the y-intercept
so, y = x+2
where m =1 and b=2
so, the slope intercept form is: y = x+2
f(n) = f(n+1) +3
f(1) = f(2) +3
f(2) =f(3) +3
f(3) = f(4) +3
So f(1) = f(n) + 3* (n-1)
Put n=4 here so you found
f(1) = f(4) + 3* 3
= 22 +9
=31 ans
hope it helps
