Find all number whose absolute vale is 7

answer: the absolute value of a number is its distance from zero on the number line. for example, -7 is 7 units away from zero, so its absolute value would be 7. and 7 is also 7 units away from zero, so its absolute value would also be 7.

step-by-step explanation:

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