Hello :
<span>f(n + 1) = f(n) + 3
f is a arithemetic </span><span>sequence of the common difference is : 3
f(1) = -4 ( the first term)
</span><span>the next term in the sequence is : f(n) = f(1) +(n-1) d .. d=3
f(n) =-4+(n-1)(3)
f(n) = 3n -7</span>
Answer:
10
Step-by-step explanation:
Answer and you should get ur answer
Step-by-step explanation:
just draw a suare and put the x y on the lines
Area of square = 5 x 5 = 25 cm^2
area of rectangle = 25 x 10 = 250 cm^2
area of figure = 25 + 250 = 275 cm^2
hope it helps