The power function y = ax^b is shown graphed below. Which of the following must be true about the values
of a and b?
(1) a must be negative and b must be even
(2) a must be even and b must be positive
(3) a must be positive and b must be even
(4) a must be odd and b must be positive

4 + 5 7/9= 9 7/9

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

87%

step-by-step explanation:

apex answer