Multiply thru by 100 to get: 15x + 35*35 - 35x = 19*35 -20x = -16*35 x = 28 liters (amount of 15% glucose needed in the mixture) <span>35-x = 35-28 = 5 liters (amount of 35% glucose needed in the mixture) </span> Hope this helps.. :)
A function is shown where b is a real number. f(x)=x^2+bx+144 The minimum value of the function is 80. Create an equation for an equivalent function in the form f(x)=(x-h)^2+k.
