To calculate slope; rise/run
Triangle ABC: run-1 rise-5 slope-5
5 rise/ 1 run (5/1)=5
Triangle DEF: run-2 rise 10 slope-5
10 rise/ 2 run (10/2)=5
B. They are equal because the two triangles are similar
Hello,
-2<1 ==> f(x)=3x²-1 =>f(-2)=3*(-2)²-1=3*4-1=12-1=11
Answer:
Coef=6
Step-by-step explanation:
Unfortunately I do not know the rectangle you are speaking of, if you could provide the rectangle I would be happy to help.
The third one. You just have to simplify the inequalities. Plz give brainliest