I need a right answer from anyone as soon as possible plz

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

The table above shows approximate conversions from gallons to liters. what is the value of x?

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis