Answer:
Explanation:
first term, a₁ = 1
difference between the terms: -3
- used geometric formula :
<u>where "a₁ is first term" and "r refers to common difference"</u>
- formula for this nth term:
The answer is Option D. (4,2)
in this type of question , you just need to input the (x,y) , and see if the amount is correct
y - 0.75 = 1.25 (x-3)
2 - 0.75 = 1.25 ( 4 - 3)
1.25 = 1.25 (1)
1.25 = 1.25
hope this helps
Answer:
it matches with table D
Step-by-step explanation:
(i think i'm sorry if i get you wrong)
System c, plan out a variable system as the first buy, is 5 peaches and two watermelons, totaling to 7.75$, then the second buy is 3 watermelons and 4 peaches, totaling to 10.95$, system c is the only system that matches up
this equation is in slope intercept form following the template of y=mx+b
because m is your slope, looking at the corresponding parts tells you 4/5 is the slope
