Answer:
- y = -(x-1)² . . . . reflected over the x-axis
- y = (x-1)² +1 . . . . translated up by 1 unit
- y = (x+1)² . . . . reflected over the y-axis
- y = (x-2)² . . . . translated right by 1 unit
- y = (x-1)² -3 . . . . translated down by 3 units
- y = (x+3)² . . . . translated left by 4 units
Step-by-step explanation:
Since you have studied transformations, you are familiar with the effect of different modifications of the parent function:
- f(x-a) . . . translates right by "a" units
- f(x) +a . . . translates up by "a" units
- a·f(x) . . . vertically scales by a factor of "a". When a < 0, reflects across the x-axis
- f(ax) . . . horizontally compresses by a factor of "a". When a < 0, reflects across the y-axis.
Note that in the given list of transformed functions, there is one that is (x+1)². This is equivalent to both f(x+2) and to f(-x). The latter is a little harder to see, until we realize that (-x-1)² = (x+1)². That is, this transformed function can be considered to be either a translation of (x-1)² left by 2 units, or a reflection over the y-axis.
4.7 = 4 + 0.7
7/10
4 7/10
Answer: D)
Answer:
10.8 hours
Step-by-step explanation:
Answer:
A and B
Step-by-step explanation:
Given
p -> Doubling the sides of a rectangle
q -> Area increases by factor of 4
From the question we understand that q depends on p.
This means that the original statement is option A which says p → q
The arrow from p to q indicates that if p is true then q is true.
Hence, option A is correct
Option B is also correct because it represents the inverse of (A) above.
I.e. if the sides of the triangle is not doubled, then the area won't increase by a factor of 4.
This in its actual sense represent negation or inverse statement.
Hence, options A and B answer the question while other options are incorrect.
Add all numbers together, then divide by the number of numbers there are. in this case divide by 6
