Describe and correct the error a student made when finding the function rule for the data in the table. 1 2
3
4
y
10
19
28 37
When xir
y increase
whenx=
So y = 9x
Select the correct choice below and fill in the answer box(es) to complete your choice.
O A. When x increases by 1, y increases by
rather than by 9. The correct function rule is y=
OB. The student should have used x = 0 to find the constant term, not x = 1. When x = 0, y =
The correct function rule is y=
O C. The student read the table incorrectly. When x = 1, y =
The correct function rule is y=

simplifying

5(x + -6) = 2(x + 3)

reorder the terms:

5(-6 + x) = 2(x + 3)

(-6 * 5 + x * 5) = 2(x + 3)

(-30 + 5x) = 2(x + 3)

reorder the terms:

-30 + 5x = 2(3 + x)

-30 + 5x = (3 * 2 + x * 2)

-30 + 5x = (6 + 2x)

solving

-30 + 5x = 6 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-30 + 5x + -2x = 6 + 2x + -2x

combine like terms: 5x + -2x = 3x

-30 + 3x = 6 + 2x + -2x

combine like terms: 2x + -2x = 0

-30 + 3x = 6 + 0

-30 + 3x = 6

add '30' to each side of the equation.

-30 + 30 + 3x = 6 + 30

combine like terms: -30 + 30 = 0

0 + 3x = 6 + 30

3x = 6 + 30

combine like terms: 6 + 30 = 36

3x = 36

divide each side by '3'.

x = 12

simplifying

x = 12

this should .

a

step-by-step explanation:

answer: sherk

step-by-step explanation:

just give up and watch the best anime ever sherk