Suppose the function g(x) is used to model the height y, of a ball x seconds after the ball is thrown up in the air. suppose further that a ball reaches its maximum height of 7.5 feet in 5 seconds, and then hits the ground 3 seconds later. what would be an appropriate domain for g(x)?

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation: