Express (16- 4x)^3/2 in the form a(1+bx)^3/2, where a and b are real numbers. Find the values of a and b. The binomial expansion (16-4x)3/2 in ascending powers of x up to the term in x is 64 + ax + cx² + dx³+.., find the values of a, c and d. State the interval of x for which the expansion is valid. Hence, by substituting x=2 into the expansion, show that √2 isapproximately equal to 64/45​

you need more information to answer this question

step-by-step explanation:

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

isn't it a pentagon? sense [3 (triangle) + 4 (rectangle)] - 2 (triangle and rectangle connected) = 5 (pentagon)

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.