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SSSSS [86.1K]
3 years ago
15

Evaluate f(x) = x+2 for x=3

Mathematics
2 answers:
Kay [80]3 years ago
8 0

Answer:

f=2

Step-by-step explanation:

algol133 years ago
7 0

Answer:

f ( x ) = 5

Step-by-step explanation:

Step 1:

f ( x ) = x + 2      Function

Step 2:

f ( x ) = 3 + 2      Input x

Answer:

f ( x ) = 5     Add

Hope This Helps :)

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Which graph models the equation 4x + 2y = 8?
TEA [102]

The answer is:



(Graph Below)

4x+2y=8


6 0
3 years ago
Solve the equation 3sin2 theta = sin e, for values of e between Oº and 360°
Reil [10]

Answer:

[B] 0, 19.5, 160.5, 180, 360

Step-by-step explanation:

3 sin²θ = sin θ

3 sin²θ − sin θ = 0

sin θ (3 sin θ − 1) = 0

sin θ = 0 or sin θ = ⅓

If sin θ = 0, θ = 0°, 180°, 360°.

If sin θ = ⅓, θ = 19.5°, 160.5°.

5 0
3 years ago
If 1 inch represents 36 miles on a map, how many miles does 4 + 1/4 in represent ​
xeze [42]

Answer:

153 miles

Step-by-step explanation:

1 inch = 36 miles.

First, find the measurement of miles for 1/4 inch. Divide 36 with 4:

36/4 = 9

1/4 inch. = 9 miles.

Next, find the amount of measurement of miles per 4 inches:

4 x 36 = 144 miles.

Finally, combine the two measurements together:

144 + 9 = 153 miles.

153 miles is your answer.

~

5 0
3 years ago
Read 2 more answers
Geometry help needed. more information in the picture. please help. would be greatly appreciated.
ratelena [41]

Answer:

60

Step-by-step explanation:

180-120=60so the answer is a 60

4 0
2 years ago
For the trinomial x2 + 10x + 21, we want to find two binomial factors
ratelena [41]
X^2 + 10X + 21

(X + 3)(X + 7)
7 0
3 years ago
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