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Ahat [919]
3 years ago
14

F(x)=2x+1; g(x)=3x-2 find (f+g) (3)

Mathematics
1 answer:
baherus [9]3 years ago
3 0

Step-by-step explanation:

GIVEN,

f(x)=2x+1; g(x)=3x-2

NOW,

( 2x+1 + 3x-2)×3

=(5x-2)×3

=15x - 6 <em>A</em><em>N</em><em>S</em><em>W</em><em>E</em><em>R</em>

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(5^49/5^48)+4^0−(1)^79⋅(−3/−4^9)^0
MrMuchimi

Answer:

I believe it is 3.75

Step-by-step explanation:

(5^49/5^48)+4^0−(1)^79⋅(−3/−4^9)^0

5+1−(1)^79⋅(−3/−4^9)^0

5+1−(1)^79

5⋅(−3/−4^9)^0

-3 divided by -4 to the power of 9 to the power of 0=0.75

5 times 0.75=3.75

Hope this is correct! xx

3 0
2 years ago
1. 3x + 2 - 7y - 4z + 8
joja [24]

Answer:

Variables- x, y and z

Constants- 2 and 8

Coefficients- 3, 7, and 4

Step-by-step explanation:

Variables - The numbers we don't know/trying to find.

Constants- The numbers that remain fixed

Coefficients- The numbers in front of the variables

5 0
3 years ago
Y=f(x)=8^x find f(x) when x=1/3???????
user100 [1]

Answer: 2

8 to the power of 1/3 is 2.

Step-by-step explanation:

3 0
3 years ago
Antwone earns money at a steady rate mowing lawns. The points (1,25) and (5,125) appear on a graph of the amount earned versus n
Volgvan
Use rise over run to find slope. If you don't know what that is, its y2-y1/x2-x1. Y2 is 125, Y1 is 25, X2 is 5, and X1 is 1. You then plug the numbers in, 125-25=100. 5-1=4. then you divide 100/4, in which you get 25. So you times 25 by 3, getting 75.
8 0
3 years ago
This is how dora subtracts 73-26. 73-3=70. 70-?=50. ?-?=? fill in the blanks to solve
olganol [36]

Answer:

73-3=70

70-20=50

50-24=26

7 0
2 years ago
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