Compute P7,2. (Enter an exact number.)

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Solution:

Reflect the parent function across the x-axis and then shift it 8 units left.

Step-by-step clarification:

The function in question is

The parent function can be described as

Due to the negative multiplier applied to the transformed function, a reflection occurs along the x-axis.

As the value 8 is added within the square root, it indicates a horizontal shift of 8 units left.

Therefore, to accurately graph the given function, reflect the parent function over the x-axis and translate it to the left by 8 units.

Answer:

Part A:

x+y= 95

x = y+25

Part B: 35 minutes

Part C: No

Step-by-step explanation:

• Part A:

Eric spends a total of 95 minutes daily playing basketball and volleyball combined.

x+y= 95

Where:

x =minutes Eric plays basketball

y = minutes he allocates to volleyball

He dedicates 25 minutes more to basketball compared to volleyball.

x = y+25

Equations are:

x+y= 95

x = y+25

• Part B:

Substituting x=y+25 into the first equation yields:

(y+25) + y =95

Solving for y

y+25+y =95

25+2y=95

2y=95-25

2y=70

y = 70/2

y = 35 minutes

Part C: No

If x = 35

x+y= 95

35+y =95

y= 95-35

y = 60 minutes

Inserting y=60 into the other equation:

x = y+25

35 = 60+25

35 ≠85

Answer:

The cumulative frequency table displays the scores that some students achieved in a test. (a) Create a cumulative frequency graph based on this data on the grid provided. [2]...

Step-by-step explanation:

Answer:

15.6

Step-by-step explanation:

1. 
2. Insert 39/4: 39/4 ÷ 5/8
3. 39/4 ÷ 5/8 = 39/4 × 8/5
4. 39/4 × 8/5 = 312/20
5. 

I hope this information is helpful!