The function h(t) = −16t2 + 24t models the height, in feet, of a kangaroo t seconds after it jumps. what is the maximum height of the jump?

Step-by-step explanation:

       The height of kangaroo after it jumps is represented by the function , where is in seconds, height is in feet.

       To find the maximum height that the kangaroo jumps, we need to maximise .

       The minimum/maximum value of a quadratic expression is given by .

       As the coeffecient of quadratic term is negative, the function has a maxima.

       Maximum value = .

∴ Maximum height = 9 ft

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it