Answer:
1.5 km
Step-by-step explanation:
15 cm * 10 000 = 150 000 cm = 1.5 km
Answer:
B.

Step-by-step explanation:
5x - 3 = y then 5x = y + 3 then x = (y + 3)/5
then the inverse function of f is : (x+3)/5
Answer:
D
The numbers are already in order so you don't need to do anything
Its letter b. it includes an investment opponent
Answer:
The roots of a quadratic equation simply tell what values of x will make the equation true. A quadratic function is a function where the largest power for the variable is 2. ... A quadratic equation is given to you so that you can solve it for the variable. A quadratic function is given to you so that you can graph it.