Which equation represents the line that is perpendicular to y = 1/4 and passes through (-6,-9)

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Is the square root of 4 plus the square root of 16 rational?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?