Solution
For this case we cna solve the problem using a proportional rule like this:
And solving for x we got:
then the final solution for this case would be 45
I substituted the ordered pairs into the equation.
(1,1)
1 = 3 * 1 - 4 The equation equals -1 for the y, this ordered pair does not
(y) (x) make this equation true.
(2,2)
2 = 3 * 2 - 4 This equation equals 2 for the y, this ordered pair makes this
(y) (x) equation true.
(3,6)
6 = 3 * 3 - 4 This equation equals 5 for the y, this ordered pair does not
(y) (x) make this equation true.
(4,9)
9 = 3 * 4 - 4 This equation equals 8 for the y, this ordered pair does not
(y) (x) make this equation true
So I would go with B. (2,2)
Answer:
x = 8
Step-by-step explanation:
9x = 72
x = 72 ÷ 9
x = 8
Answer:
D.) x2 - b3
Step-by-step explanation: