What is the residual value when x = 3? –1.8 –0.2 0.2 1.8

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?