He is incorrect because since 0.029 is in the thousandths place the fraction would be written as 29/1000
C) and E) because for X = -1 and X= 1 the functions f(x) and g(x) they have the same values.
To find the slope, you use the slope formula (m):
and plug in the two points
(-3, 4) = (x₁, y₁)
(2, -1) = (x₂, y₂)
[two negatives cancel each other out and become positive]
m = -1 The slope is -1
The answer is A hope it helps plz mark me a brainlest