AA3 + 2 = AAA;
<span><span>3 + 2 = 5; </span><span>- >> A = 5; </span><span>AAA = 555. </span></span>
<span>
CC6 + 6 = CBB; </span>
<span><span>6 + 6 = 12; </span><span>- >> B = 2; </span><span>one goes to the left and C (1 +?) turns into B; </span><span>and B already found = 2; </span></span>
<span><span>C = B-1 = 2-1 = 1; </span><span>- >>> C = 1; </span><span>SVB = 122; </span></span>
<span><span>
ABC =? </span><span>- >> 521.
</span></span>
A recursive sequence is a sequence of numbers whose values are determined by the numbers that come before them in the sequence.
We’re given a sequence whose (n + 1)-th term f(n + 1) depends on the value of the n-th term f(n), specified by the recursive rule
f(n + 1) = -4 f(n) + 3
We’re also given the 1st term in the sequence, f(1) = 1. Using this value and the recursive rule, we can find the next term f(2). (Just replace n with 1.)
f(1 + 1) = -4 f(1) + 3
f(2) = -4 • 1 + 3
f(2) = -1
We do the same thing to find the next term f(3) :
f(2 + 1) = -4 f(2) + 3
f(3) = -4 • (-1) + 3
f(3) = 7
One more time to find the next term f(4) :
f(3 + 1) = -4 f(3) + 3
f(4) = -4 • 7 + 3
f(4) = -25
It will be right angle triangle. The two vectors beginning at the same vertex
of a triangle are <2,3> and <-3,2> is classified as right-angled
triangle. It is classified as a right-angled triangle because the dot product
of the vectors are 0.
Answer:
sln
f(x) =-22+x+14 put 2 in x
f(2)=-22+2+14
f(2) =38
I’m pretty sure the correct answer is B
