MATHEMATICS MIDDLE SCHOOL

PLEASE HELP Match each function formula with the corresponding transformation of the parent function y = - (x + 2)2. 1. y = - (x + 4)2 Reflected across the x-axis and the y-axis 2. y = - (x + 2)2 - 2 Translated right by 2 units 3. y = (x - 2)2 Translated left by 2 units 4. y = 2 - (x + 2)2 Translated down by 2 units 5. y = -x2 Translated up by 2 units 6. y = (x + 2)2 Reflected across the x-axis

Answers

Answer 1

Answer:

So we are given the following function: $y=-(x + 2)^(2)$ .

Before we can solve this problem, we need to know the following:

Given g (x) = f (x) + k; The graph of g(x) equals f(x) shifted k units vertically. If k > 0, the base graph shifts k units upward, and if k < 0, the base graph shifts k units downward.

Given g(x) = f (x - k); The graph of g(x) equals f(x) shifted k units horizontally. If k > 0, the base graph shifts k units to the right, and if k < 0, the base graph shifts k units to the left.

The reflection of the point (x,y) across the x-axis is the point (x,-y).

The reflection of the point (x,y) across the y-axis is the point (-x,y).

Know we can solve the problem!

1. $y=-(x + 4)^(2)$ . Translated left by 2 units.

2. $y=-(x + 2)^(2) - 2$ Translated down by 2 units

3. $y=(x - 2)^(2)$ Reflected across the x-axis and the y-axis

4. $y= 2-(x + 2)^(2)$ Translated up by 2 units

5. $y=-(x)^(2)$ Translated right by 2 units

6. $y=(x + 2)^(2)$ y = (x + 2)2 Reflected across the x-axis

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Answer:

You answer my questions and I will answer urs

Step-by-step explanation:

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A percent is value or part of a whole value . example 75.5 percent out of 100 percent

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Answers

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Answers

Answer:

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Which interval for the graphed function contains the local maximum? A ( -3,-2)
B (-2,0)
C (0,2)
D (2,4)

Answers

Answer:

Option C is correct .i.e., ( 0 , 2 )

Step-by-step explanation:

We are given with a graph.

To find: Interval of local maximum

We can clearly see from graph that there is only one point of maximum.

Point of maximum is ( 1.55 , 10.8 )

Option A:

Interval is ( -3 , -2 ) means x > -3 & x < -2

but this interval does not contain x-coordinate of point of Maximum.

Thus, this option is incorrect

Option B:

Interval is ( -2 , 0 ) means x > -2 & x < 0

but this interval does not contain x-coordinate of point of Maximum.

Thus, this option is incorrect

Option C:

Interval is ( 0 , 2 ) means x > 0 & x < 2

Here, this interval contain x-coordinate of point of Maximum.

Thus, this option is correct

Option D:

Interval is ( 2 , 4 ) means x > 2 & x < 4

but this interval does not contain x-coordinate of point of Maximum.

Thus, this option is incorrect

Therefore, Option C is correct.

C it contains the highest y value

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