Answer:
A point (r, s) on the graph of w(x) moves to (r + 19, s).
Step-by-step explanation:
May be wrong, haven’t checked yet
The answer is D
This is because if for every $50 he saves $5, and he has saved a total of $500, you can set up a proportion to find out how much money he has saved at that point.
The proportion is as follows:
50/5 == 500/x
x is equivalent to the amount of money he has saved
You can cross multiply to get the following equation:
50x == 2500
To isolate x, you must divide both sides by 50, giving you an answer of:
x = 50
This is the same as option D
-2x²(-5x² +4x³) =
10x⁴ - 8x⁵ =
-8x⁵ + 10x⁴ ←<span>standard form
Answer: B)</span>
Answer: C
Step-by-step explanation:
1 + 2sin(x+pi)
1 is adding to the y, so it is a vertical shift of 1 unit,
2 is a stretch because it is multiplying to the <em>sin, </em>
and pi is adding to the x, so it is a phase shift.
