2. What is your x intercept for the equation y
= 1/2x - 3? 5.

3. What is the point on the line where the line
intersects with the y axis?

4. What is the y intercept of the equation -3x
+ 12?

2: x = 2y + 6

3: The y-intercept

4: 12

Step-by-step explanation:

2:

y = 1/2x - 3

Add 3 to both sides -> y (+ 3) = 1/2x - 3 (+ 3)

y + 3 = 1/2x

Divide both sides by 1/2 or multiply both sides by 2 -> y + 3 (x 2) = 1/2x (x 2)

2y + 6 = x

3: The y-intercept is the value that satisfies x = 0, or wherever the line crosses the y-axis

4: The y-intercept in an equation is always the value after x (aka the initial value)

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8