You answer is 12 because that is where on the graph it is the most constant
The answer is 5/1 because reciprocal means to flip a fraction.
Answer:
Step-by-step explanation:
The first two questions are answered here
<h3>Question 3</h3>
Use the equation for exterior angle
<u>Exterior angle = sum of non-adjacent interior angles</u>
- 5x - 2 = 2x + 76
- 5x - 2x = 76 + 2
- 3x = 78
- x = 26
Step-by-step explanation:
C. y= -5x + 27
D. y=2x - 15
thats all
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.
