Step-by-step explanation:
cot(x) cos(x) + cot(x) = 0
cot(x) (cos(x) + 1) = 0
cot(x) = 0 or cos(x) = -1
cot(x) = 0
x = π/2, 3π/2
x ≠ 0, π
cos(x) = -1
x = π
Therefore, the answer is x = π/2, 3π/2.
Answer:
x = (22/17), y= (79/17)
Step-by-step explanation:
Just substitute x = 2y - 8 into y = 9x - 7 and solve.
The answer would be km for the distance.
The statements that are true about this graph are the pumpkin grew at a rate of 6 ounces per week, and in 3 weeks the pumpkin grew to a total of 18 ounces.
<h3>What does 3,18 mean?</h3>
The number 3 indicates the value in x, while the number 18 indicates the value of y.
- x = 3 weeks (time)
- y = 18 ounces (weight)
<h3>What statements are true about this graph?</h3>
- It is true the rate was 6 ounces per week (18 ounces/6 = 3).
- It is true by the end of week 3 the weight was 18 ounces.
Learn more about graphs in: brainly.com/question/16608196
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Answer: The Answer -21
Step-by-step explanation:
DID IT ON EDGE 2020