A cannonball is fired from an elevated position on land to try and hit a ship out at sea. Which of the following
equations would be best for figuring out the maximum
height the cannonball reaches during its flight?
y=-16(x + 1)(x – 7)
y=-16(x - 3)2 + 256
y=-16x² +96x + 112

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?