To identify the rate of change (or unit rate) I would usually look for a pattern in the table or graph. For example, if I got a problem like what is the unit rate for price per pound of potatoes and they gave me a chart like this:
Price. Potatoes
1. 3
2. 6
3. 9
I could determine that the unit rate (or rate of change) would be that for every $1 you could get 3 potatoes
I hope this helped! Have a wonderful day! :-)
Answer:
1. A. 2.A 3. A
Step-by-step explanation:
The answer would be 30 because, because there are 27-22 in extra parentheses we do that first which would be 5 then 100/5=20 because thats in the next set of brackets then -3*5 according to order of operations so now we have 20-15=5 then 5+25 because thats all thats left which is are end answer of 30=) Enjoy!=)
Answer:
The answer is A hope this helps
Step-by-step explanation:
3x^2+14x+16=0
(3x+8)(x+2)=0
x=-8/3 or -2
Answer:
y = ½x - 1.5
Step-by-step explanation:
(x,y) = (5,1)
m = ½
y = mx + c
1 = ½(5) + c
1 = 2.5 + c
1 -2.5 = c
-1.5 = c
impute m and c only into the equ.
y = ½x - 1.5
