The y intercept is 9 and the unit rate is -7
So we plug these numbers in
y= -7x (the unit rate)+ 9 (y intercept)
y= -7x+9
Answer:
i'm not sure if i'm right but think is cube
Answer:
x⁴ + 3x³ - 5x + 1
Step-by-step explanation:
(x - 1)(x³ + 4x² + 4x - 1)
Same as writing....
x(x³ + 4x² + 4x - 1) - 1(x³ + 4x² + 4x - 1)
x⁴ + 4x³ + 4x² - x - x³ - 4x²- 4x + 1
x⁴ + 3x³ - 5x + 1
The first point could be (5, 40)
The second could be (25, 20)
That's just assuming the number of minutes are the x-coordinates...
Hope this helps!
4,000 Well If you are rounding to the nearest thousand, If it is 4,500 + It goes tp 5,000 but in this case it goes to 4,000 :)
