The value of a car depreciates quickly in the first two years, then depreciates at a steadier rate. Graph time on the x-axis and the value of the car on the y-axis.

Use the graph of the sine function y=2sinθ shown below

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

What number is 7 units left of -15?