Answer:
3*(5x + 2) choice A
Step-by-step explanation:
(5x + 2) + (5x + 2) + (5x + 2) for all values of x
(5x + 2) + (5x + 2) + (5x + 2) = 3*(5x + 2) choice A
Answer:
12 in^2
Step-by-step explanation:
The figure with the given area is twice as big as the small figure and these are similar figures. Therefore we divide 24/2 = 12
Answer:
-11, -17
Step-by-step explanation:
Since we are told it is an arithmetic sequence, we find the common difference. To find the common difference, subtract a term from the next term.
1 - 7 = -6
The common difference is -6.
1st term: 7 (We knew this.)
2nd term: 7 + (-6) = 1 (We knew this.)
3rd term: 1 + (-6) = -5 (We knew this.)
4th term: -5 + (-6) = -11
5th term: -11 + (-6) = -17
Answer: -11, -17
Angle C = arctan(22/120)
Angle C = 10.39 degrees
Answer:
Similarity: Both functions has same vertex at point .
Difference: is downward opening parabola, while is an upward opening parabola.
Step-by-step explanation:
We have been given two functions as: and . We are asked to compare the graphs of the given function.
We know that standard form of a parabola with vertex at point (h,k) is in format .
Let us find the similarity in both graphs.
- Upon comparing both functions with standard form of a parabola, we can see that vertex of the both parabolas is at point .
Let us find the difference in both graphs.
We can see that leading coefficient of is positive, so it will be an upward opening parabola.
We can also see that leading coefficient of is negative, so it will be a downward opening parabola.