Answer:is there a pic
Step-by-step explanation:
More info?
Answer:
0.5
Step-by-step explanation:
just divide 12 by 24
x+3/x-1 ; x=-2
-2+3/-2-1
-1/3
So basically you substitute x by -2 and solve from there. Your answer is -1/3.
- Hope this helps!
Average rate of change means find the slope of the secant line. So if there is a function f(x) and you want to find the average R.O.C over the interval [a,b], it would be (f(b)-f(a))/(b-a)
1. (f(3)-f(1))/(3-1)= (0-(-2))/2= 1, so D.
2. Same concept; (8-4)/(3-1)=2, so A.
3. Again, (39-(-1))/5= 8, B.
Every equilateral triangle is also anisosceles triangle, so any two sides that are equal have equal opposite angles. Therefore, since all three sides of an equilateral triangle are equal, all three angles are equal, too.
