A line passes through the points (1,6) and (4,3). 12
8
6
4
-12-10-3-5-4-2
2
4
8
8 10 12 x
-0
10
What is the y-intercept of this line?

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

answer: can you give the

step-by-step explanation:

answer: b f g .

step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function