Answer: C) (1,4)
Step-by-step explanation:
<em>The intersection point is where f(x) = g(x)</em>
x³ + 3x = x² + 3
x³ - x² +3x - 3 = 0
- A. (0, 0) → x = 0 → (0)³ - (0)² +3(0) - 3 = -3 ≠ 0
- B. (0, 3) → x = 0 → (0)³ - (0)² +3(0) - 3 = -3 ≠ 0
- <u>C. (1, 4) → x = 1 → (1)³ - (1)² +3(1) - 3 = 0 + 0 = 0</u>
- D. (-1, 4) → x = -1 → (-1)³ - (-1)² +3(-1) - 3 = 0 - 3 - 3 = -6 ≠ 0
The ages of people on the camp bus are listed. 10, 15, 14, 8, 18, 11, 12, 12, 10, 10, 17, 16 What is the mode of the ages? A. 10
Ghella [55]
A. 10 because it occurs the most times in the sequence and the other numbers don't have as many as the the number 10. 10 appears 3 times
(X)=2X-ALL real numbers except x=0x<_0
Answer: 6/5 and -6/5
Step-by-step explanation: In order to solve this problem, we want to get the variable on one side. In order to do that, we must do the following:
Add 36 on Both Sides:
Divide 25 on Both Sides:
Take the square root of Both Sides:
That means your answer is:
, or 
Answer:
He must bring in 40 or more customers.
Step-by-step explanation:
Let x represent the number of customers that he brings in.
He is paid $100 per week plus $5 for every customer he brings in. This means that if he brings in x customers in a week, the expression for the total amount that he would make is
100 + 5x
If he wants to make $300 or more this week, the expression would be
100 + 5x ≥ 300
5x ≥ 300 - 100
5x ≥ 200
x ≥ 200/5
x ≥ 40
