12.07.2015 Views

ACT Prac Test with prep notes

ACT Prac Test with prep notes

ACT Prac Test with prep notes

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

2 255. The equations of the 2 graphs shown below arey 1 (t) =a 1 sin(b 1 t) and y 2 (t) =a 2 cos(b 2 t), where the constantsb 1 and b 2 are both positive real numbers.yy 2 (t)y 1 (t)OWhich of the following statements is true of the constantsa 1 and a 2 ?A. 0

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!