Answer:
question 1: the lower left hand graph represents that equation.
question 2: a+b = 180°
question 3: a = b
question 4: a + b = 90°
question 5: a + b = 90°
It's 14 because when you divide you get 13 with a remainder of 58 which is over half of 99 which means that you round up to 14
If a^2+b^2=c^2 then it's a right triangle
If c^2>a^2+b^2 then it's obtuse
If c^2< a^2+b^2 then it's acute
Answ
Step-by-step explanation:
2x^3+4x^2-2