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ExtremeBDS [4]
3 years ago
14

F(x)=12x 1. How do you evaluate the function when x is -2, 0 and 3? Please show how you did it!

Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0
F(x)=3x+1 and f^-1 = (x-1)/3
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Help !!! Pleaseeeeeeeeee
xxTIMURxx [149]
Answer is 49
Formula is b^2-4(ac)
3^2-4(2*-5) while a=2, b=3, c=-5
9-4(2*-5)
9-4(-10)
9+40
49

Hope this helps!
8 0
2 years ago
Can you help me out please
Reptile [31]

Answer:

i belive it is the 3rd on

Step-by-step explanation:

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7 0
3 years ago
Which of the following steps indicates the addition property of equality while solving the equation –1 – 6x = x – 15? Question 4
den301095 [7]

Answer:

B) -1-6 x +15 = x - 15 +15

Step-by-step explanation:

<u>Explanation</u>:-

Given equation is  –1 – 6 x = x – 15

<em>By addition property of equality </em>

<em>                        ⇒     - 1 - 6 x + 15 = x - 15 +15</em>

                      ⇒      - 6 x + 14  = x

subtracting 'x' on both sides ,we get

                       ⇒      - 6 x -x +14 =0

                        ⇒      - 7 x +14 =0

                         ⇒      -7 x = - 14

   Dividing '-7'  on both sides , we get

                                 x  = 2

<em>The solution of given equation is    x  = 2</em>

3 0
3 years ago
A triangle is drawn on the coordinate plane. It is translated 4 units right and 3 units down. Which rule describes the
Masteriza [31]

Answer:

(x, y) - (x +4, Y-3)

Step-by-step explanation:

8 0
3 years ago
PLEASE HELP ASAP!!
Alex Ar [27]

Answer:

b

Step-by-step explanation:

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7 0
2 years ago
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