4 years ago

Consider the function f(x)=2x-1. Whats is f(2)

1 answer:

6 0

Answer: 3

Step-by-step explanation: To find f(2) or the value of the function when x = 2, we simply substitute 2 in for x in our function.

So we have 2(2) - 1 or 4 - 1 which is 3.

So f(2) or the value of the function when x = 2 is 3.

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weqwewe [10]

Answer:

f=3

Step-by-step explanation:

The intervals means that angle f is between the quadrant 1.

Using that, we can use this identity

$\sin(x) = \cos(y)$

where x+y=90

$22f - 1 + 7f + 4 = 90$

$29f + 3 = 90$

$29f = 87$

$f = 3$

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3 years ago

ASAP PLEASE HELP ME

Grace [21]

I think it is <span>Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (corresponding angles) im not that sure but it is the best i got</span>

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3 years ago

What is the mixed number for 24/3

galben [10]

The mixed number is 8

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4 years ago

Read 2 more answers

Tony makes sandwiches for a lunch counter. This morning he made 50 beef and cheese sandwiches, 75 ham and cheese sandwiches, and

galina1969 [7]

Tony must make approximately 9 more sandwiches.

50+75+16= 141

150-141=9

Hope this helped :)

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3 years ago

Read 2 more answers

Which statement about the system of equations is true?

vagabundo [1.1K]

8x + 6y = 10 ----------- (1)
5x - 3y = 2.2 ---------- (2)

(2) x 2:
10 x - 6y = 4.4 --------(2a)

(2a) + (1)
18x = 14.4
x = 1.8 ------- sub into (1)
8 (1.8) + 6y = 10
14.4 + 6y = 10
6y = 10 - 14.4
6y = - 4.4
y = - 0.73

There is 1 set of solution to it. (Answer C)

3 0

3 years ago