Answer:
1-D
2.D
Step-by-step explanation:
As this is a trinomial function I believe the answer is true due to the fact that a trinomial curve consists of three parabolic curves in which each has its own respective minimum or maximum value i.e. critical number.
Answer
If the y-intercept and slope of two lines are the same, they are on the same precise line. To put it another way, if the two lines are the same line, the system should have an endless number of solutions.
trust me
Answer:
Yes
Step-by-step explanation:
Let's consider what Adrian does for a few weeks, that is, we will make a table where we can see the behavior of the savings with respect to the weeks that pass:
time (week) savings ($)
0 28
1 43
2 58
3 73
4 88
5 103
and if we continue doing we see that it has a similar behavior, and the equation would be:
s = 15 * m + 28
where s are the savings and m the number of months, which means that 15 is that constant of proportionality and therefore they are proportional.
