Answer:
your answers are already matched up
Step-by-step explanation:
A linear equation would be the best fit, but the last point (-1,-7) kinda messes it up. If the -7 would have been a -6 the line y=-2x-8 would fit perfectly.
Answer:
Step-by-step explanation: to find circumference, u do 2*pi*radius or pi times diameter
Answer:
Samantha's age = 27 years
Step-by-step explanation:
As Samantha is one year less than twice her brother Jack’s age.
As the sum of their ages is 41.
Thus, the equation become
x+2x-1 = 41
3x-1 = 41
3x = 42
Dividing both sides by 3
x = 14
It indicates that Jack's age = 14 years
Therefore,
Samantha's age = 2x-1 = 2(14)-1 = 27 years
Answer:
A)
The x- intercepts are (0, 0) and (4, 0)
<u>As per graph negative values of y are in the interval:</u>
B)
<u>Positive values of y are in the interval:</u>
