Answer:
17) m(slope) = -5
18) m = 1/3
19) m = -1/5
20) m = undefined
21) m = 1/4
22) m = -2/3
23) m = -1
24) m = -1
25) m = -2/3
26) m = -5/2
The compositefunction gof (x) is 4x^2 + 2.
The correct option is b.
Let the two functions f(x) and g(x) generate a new function h(x) using an operation.
The operation is a composition of functions and h(x) is a compositefunction.
Given:
Three functions f(x) = 2x, g(x) = x² + 2, and h(x) = -4x + 3.
To find the compositefunction gof (x), we need to substitute g(x) into f(x) wherever there is an x in f(x).
gof (x) = g(f(x))
= g(2x)
= (2x)²+ 2
= 4x² + 2
Therefore, gof (x) = 4x² + 2.
To learn more about the composite function;
#SPJ7
Answer: k=25
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
First of all, she wants to INCREASE her steps per day. A, B, and C all have the same number of steps or fewer steps. I can further prove that the answer is D because if she stars walking 10 extra steps per day, 10 times 100 = 1000 and 5000 + 1000=6000. Please correct me if I am wrong because everybody makes mistakes sometimes. Also, thanks so much for giving me brainiliest!
Edit: If I was helpful to you, please take a shot at my puzzle that's due Monday.
It is worth 100 points and would mean a lot to me if you could try and solve it. Good luck! Here is the link: brainly.com/question/19021808
Find the mean.
Answer:
Mean = 7
Step-by-step explanation:
Given the following data;
Number of games = 8
Scores = 5, 11, 9, 9, 4, 5, 6, 7
We would sum all the scores together to get a total score.
Total scores = 5 + 11 + 9 + 9 + 4 + 5 + 6 + 7 = 56
Now, to find the mean;
Mean = 56/8
Mean = 7
Answer:
7 is the mean score.
Step-by-step explanation:
Now we have to,
→ find the required mean score.
The given scores are,
→ 5, 11, 9, 9, 4, 5, 6, 7
→ Numbers = 8
Then the mean score will be,
→ (5 + 11 + 9 + 9 + 4 + 5 + 6 + 7)/8
→ 56/8 = 7
Hence, the mean score is 7.