Point A is launched horizontally away from a wall and a ( t ) represents Point A's distance from the wall (in meters) in terms of the number of seconds t since the point was launched. Point B is also launched from the wall, but travels 1.5 times as fast as Point A. Suppose b(t) represents Point B's distance from the wall (in meters) in terms of the number of seconds t since the points were launched. Write a function formula for b using the function a. a. b(t)=1.5a(t) Correct The graph of function a is shown below (in black). Sketch the graph of function b.

answer: it's upside down and i can't read it

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

13664

step-by-step explanation:

=cross multiply

=100 x = 13664