Consider the function f(x) = x2 + 8 with domain x > 0, and its inverse, f'(x) = x-8. what are the domain and range of f(x) and f '(x)? express the domain and range as inequalities.

answer: i believe its b. if you sound out the sentences that sounds wrong.

3x + 4y -25 =0 represents the amount of change sianna should recieve

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.