Answer:
P = 5.3x = 206,700
Step-by-step explanation:
P = population
P = 5.3x, where x is the square miles
p = 5.3(39000) = 206,700
Answer:
How the zero product property applies to solving quadratic equations?
The zero product property states that if the product of two quantities is zero, then one or both of the quantities must be zero. ... When you factor, you turn a quadratic expression into a product. If you have a quadratic expression equal to zero, you can factor it and then use the zero product property to solve.
Step-by-step explanation:
So b/10 has to be -1, that means b is -10
