There is a plant whose growth can be represented by a linear function. At 1 week it is 2 inches tall and at 2 weeks it is 4 inches tall. Write a linear equation to represent the
growth of the plant.
O y = 2x + 2
O y = 2x
O y = 4x + 2

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Write as a product of two polynomials. 2(3–b)+5(b–3)^2