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dangina [55]
3 years ago
9

PLEASE HELP ASAP THANK YOU1. Find f(2) if f(x) = 2x + 1​

Mathematics
1 answer:
Olin [163]3 years ago
4 0

Answer:

F(2)?

Step-by-step explanation:

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How do you solve this?
NNADVOKAT [17]

Answer:

C.)

Step-by-step explanation:

The graph is positive this time, so right away you can eliminate A and B.

If y=2x, the graph would be much steeper so the answer is C.) you can also check by graphing it in desmos.

4 0
3 years ago
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What's is the answer​
Anna71 [15]
The answer is #2 you’re welcome
5 0
3 years ago
-4(3 - 2x) + 2x = 2x - 8
aniked [119]
C 1/2 is the correct answer
6 0
3 years ago
PLEASE HELP ME!! A section of a highway is constructed with a 23% grade. What angle does the highway make with a horizontal line
lesantik [10]

Answer: 77.05

Step-by-step explanation:    1) Draw a right triangle with these measures:

angle with the horizontal: 6 degress

horizontal segment: 5

height: x

2) Definition of tangent : tan(6°) = opposite leg / adjacent leg = x / 5 =>

3) Solve for

x = 5tan(6°) = 77.05

4 0
2 years ago
Suppose a car going 65 mph is traveling north parallel to a train going 50 mph. Once the front of the car is as far north as the
scoray [572]

Answer:

0.75 Miles

Step-by-step explanation:

To find the answer we have to find the difference in the distance the train and car travelled

65/60 is 1.083333 which is miles per minute then multiplied by 3 is 3.25 mile gone in 3 minutes

For the train it is 50/60 which is 0.833333 and the times 3 is 2.5 miles in three minutes

3.25 miles minus 2.5 miles is 0.75 miles so that is how long the train is

6 0
2 years ago
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