Power of ten A. Write the following numbers in scientific notation (exponents with base 10):
Example: 152,300
2
1.523 x 100,000
1.523 x 105

1.) 1,000,000=
2.) 300,000= (speed of light in km/s)
3.) 6,500= (radius of earth in km)

B. Write the following as real number with zeroes etc.:
Example: 4.523 x 104 2
4.523 x 10,000
= 45,230

4.) 6.96 x 105= ( radius of the sun in km)
1.496 x 108= (astronomical unit in km)

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.