Answer:
thật ngu ngốc
Stethật ngu ngốcp-by-step explanation
Answer:
1.5
Step-by-step explanation:
The average rate of change is 1.5
when x=0 , the value of y =1
when x=2 the value of y = 4
<em>average rate of change formula = </em>
a= 0 , f(a)=1
b=2, f(b)= 4
4 - 1 / 2 - 0 = 3/2 = 1.5
It's just one, if there isn't any other number attached to the x^2 you can just assume the leading coefficient is 1
Answer:
it's like 12 because 12 over the 4 get to 40 minus 12