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)
The answer is B, y= -2x + 10
The final solution for y is
where e = ∈
Graph details as follows
Domain: x ∈ ℝ
Minimum : ( - 3, - 7)
y-intercept : (0, 20)
Answer:
d a m i dont even know this
Step-by-step explanation:
Company A is cheaper by
Company A costs $0.11 per minute.
Company B costs $0.13 per minute.
To find out how much a company charges per minute, for example, company A, take $132 and divide it by 1200, which gives you $0.11.