What is the height of a tire (just height of the tire, not the diameter of the tire wheel) that has the size designation P268/75R16?
You will be calculating this in inches rounding to four decimal places. Remember that
25.4 mm = 1 inch. (You don't need to type in the unit inches into the answer box, just
the value)

First locate the turning point (vertex) of the graph. which is at the coordinates x=5 and y=9 or (5; 9).to determine whether it's a maximum or mininum value, you have to discern whether the vertex's y-value is the highest value or lowest value the graph can reach. since the vertex's y-value, 9 is the highest value the graph can reach, it will be a maximum.another basic way to determine whether the vertex's value is max or min is to see if the graph is smiling or sad. if it's smiling, the turning point/vertex would be a minimum, while a sad parabola would have a maximum y-value at the vertex.

22. so easy i think that’s it tell me i’m right

Let us take option c(-3x + 6i)(x + 2i)-3x² - 6xi + 6xi + 12i²-3x² + 12i²we know that i² = -1-3x² - 12option c is the answer