Shipping Charges
Merchandise weight Shipping
(pounds)
5
10
20
40
charge
$16.94
$21.89
$31.79
$51.59
The table above shows shipping charges for an online
retailer that sells sporting goods. There is a linear
relationship between the shipping charge and the
weight of the merchandise. Which function can be
used to determine the total shipping charge f(x), in
dollars, for an order with a merchandise weight of
x pounds?
Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species
What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?