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Mrrafil [7]
2 years ago
10

- - Use the Quadratic Formula to solve the equation x2 – 2x = -9.​

Mathematics
1 answer:
mina [271]2 years ago
4 0

No solution


Hope that helps

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Please help i got a f on it and i am redoing it i will give 28 points for the right answer
Savatey [412]

Answer:

11/16

Step-by-step explanation:

12 divided by (2+2/3)^2 =1.6875

1.6875 in a decimal form is 11/16

5 0
2 years ago
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NEED ANSWERS!!!!!!!!!!
ch4aika [34]

Answer:

<em>(1,0) and (3,0)</em>

Step-by-step explanation:

The roots are always shown where the parabola crosses the x-axis.

In this particular graph, the parabola crosses at (1, 0) and (3, 0). Which means the roots are:

<em>x = 1 and x = 3</em>

6 0
3 years ago
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Factor out the coefficient of the variable 5/6s+4/6
nirvana33 [79]
Okie, we find out the coefficient
5/6 s+ 4/6= 1/6 x 5s+ 1/6 x 4= 1/6(5s+4)

we have done this
Have a good day
5 0
3 years ago
Given f(x) = 5x-5 find f(-2)​
lys-0071 [83]

Answer:

f(-2) = -15

Step-by-step explanation:

f(x) = 5x-5

Let x = -2

f(-2) = 5(-2) -5

      = -10 -5

     =-15

5 0
4 years ago
What is the slope-intercept form of the equation of a line that passes through (5, -4) and has a slope of 34?
Alla [95]
One way to find the slope-intercept form is to plug the given values into point-slope form, y - y_{1} = m (x - x_{1}), where x_{1} and y_{1} are the coordinate points and m is the slope. Then, you solve for y.

y - y_{1} = m (x - x_{1})   Plug in the values
  y - (-4) = 34 (x - 5)         Fix the minus negative four
     y + 4 = 34 (x - 5)         Use the Distributive Property
     y + 4 = 34x - 170        Subtract 4 from both sides
           y = 34x - 174

The slope-intercept form of the equation that passes through (5, -4) and has a slope of 34 is y = 34x - 174.

6 0
3 years ago
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