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wlad13 [49]
2 years ago
5

F(x) = 9-5x For the function 3+x f-1(x). find

Mathematics
1 answer:
Iteru [2.4K]2 years ago
3 0

Answer:

f x − x + 3

Step-by-step explanation:

Substitute the given value into the function and evaluate.

PLEASE MARK BRAINLIEST!!

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Which measurement is equivalent to 3 tablespoon or ½ fluid ounces?
irinina [24]

Answer:

its teaspoons

Step-by-step explanation:

7 0
2 years ago
Find the midpoint of points A(8,-7) and B(3,-1) graphically
sukhopar [10]

Answer: (5.5, -4)

Step-by-step explanation:

You can use the midpoint formula to find the midpoint of point A and point B.

M(\frac{x_{1}+x_{2} }{2}, \frac{y_{1} + y_{2} }{2})

x₁ = 8

x₂ = 3

y₁ = -7

y₂ = -1

M(\frac{x_{1}+x_{2} }{2}, \frac{y_{1} + y_{2} }{2})

M(\frac{8+3 }{2},  \frac{-7 +-1}{2} )

M(\frac{8+3 }{2},  \frac{-7 -1}{2} )

M(\frac{11 }{2},  \frac{-8}{2} )

M(5.5, -4 )

Midpoint = (5.5, -4)

Hope this helps!

3 0
2 years ago
With full explanation from the internet like before<br> 3x2-6x+5=0
Elodia [21]

Answer:

\sf x=1+i\sqrt{\dfrac{2}{3}}   \ \quad and  \quad \:x=1-i\sqrt{\dfrac{2}{3}}

Explanation:

<u>Given Expression</u>:

  • 3x² - 6x + 5 = 0

Use the Quadratic Formula:

\sf x = \dfrac{ -b \pm \sqrt{b^2 - 4ac}}{2a}  \  \ when   \ \  ax^2 + bx + c = 0

<u>insert coefficients</u>

\Longrightarrow \sf x = \dfrac{-\left(-6\right)\pm \sqrt{\left(-6\right)^2-4\cdot \:3\cdot \:5}}{2\cdot \:3}

\Longrightarrow \sf x = \dfrac{\left6\right\pm \sqrt{-24} }{6}

\Longrightarrow \sf x = \dfrac{\left6\right\pm 2\sqrt{6}i}{6}

\Longrightarrow \sf x =1 \pm   i\dfrac{\sqrt{6} }{3}

\Longrightarrow \sf x=1+i\sqrt{\dfrac{2}{3}},  \quad 1-i\sqrt{\dfrac{2}{3}}

6 0
2 years ago
Read 2 more answers
Can someone help me with #19
zlopas [31]

Answer:

XZ,X(-10,9)

Y(-4,8)

is

X2,YZ(14-1)=12

8 0
3 years ago
The difference of two numbers is 8. What two numbers will minimize the product? The numbers are ___ and ____.
baherus [9]

Answer:

-4 and 4

Step-by-step explanation:

Have a good day.

5 0
2 years ago
Read 2 more answers
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