The algebraic expression 6x2 + 9x + 3 represents the area of a rectangle. What is the area of
the rectangle when x = 3 feet?
O 60 square feet
O 68 square feet
O 51 square feet
O 84 square feet

State if the two triangles are congruent. if they are, state how you know?

Which statement justifies why angle ebc measures 90?

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !