2x + 1 = 7 solve the equation pls help me im stuck on this question
2 answers:
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Answer: They need to drive 154 miles before they stop for the night.
Step-by-step explanation:
Given: Total distance for trip = 440 miles
Halfway distance =
Let x be the distance they need to drive to reach halfway from the current position.
Since, they already drove 66 miles, so
x+66 = 220
⇒ x = 220-66
⇒ x = 154 miles
Hence, they need to drive 154 miles before they stop for the night.
Step-by-step explanation:
4 is the A or Ampltiude
To find the period set it equal to 2 pi/B
b=
b=
There is no phase shift
The midline or d or vertical shift is 1.
Our equation for 8 is
9.Use sin function. The a value is 2 or -2 your choice.
Set up the period equal to the equation
Which equal 6.
B=6
There is no C and the D and Vertical Shift is 1.
Our equation is