3 years ago

Quadratic formula for x^2-4x+5=0

1 answer:

3 0

Here go to this website, it will explain everything
https://www.symbolab.com/solver/quadratic-equation-calculator/2x%5E%7B2%7D-4x+5=0

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a globe has a diameter of 12 inches. it fits inside a cube-shaped box that has a side length of 12 inches. What is the volume, r

baherus [9]

Answer:

823.68 inches

Step-by-step explanation:

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3 years ago

What is equivalent to the expression: (10g^3 - 8g^2 + 5g - 14) + (10g^2 + 12g)

irinina [24]

10g^3 - 8g^2 + 5g - 14 + 10g^2 + 12g
its just a matter of combining like terms
10g^3 + 2g^2 + 17g - 14

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3 years ago

Which expression can be used to determine the slope of the line that passes through the points (–7, 3) and (1, –9)?

cluponka [151]

To determine the slope, you can use the following formula:

(y2-y1)/(x2-x1)

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2 years ago

Read 2 more answers

Ba - ha = c <br> solve for a

PilotLPTM [1.2K]

Answer:

h = $\frac{c}{b-h}$

Step-by-step explanation:

Given

ba - ha = c ← factor out a from each term on the left side

a(b - h) = c ← divide both sides by (b - h)

a = $\frac{c}{b-h}$

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2 years ago

-9x(x-1)+(-x)(-3x+4)

Greeley [361]

- 9 x * ( x - 1 ) + ( - x ) * ( - 3 x + 4 ) =
= - 9 x² + 9 x - x * ( - 3 x + 4 ) =
= - 9 x² + 9 x + 3 x² - 4 x =
= - 9 x² + 3 x² + 9 x - 4 x =
= - 6 x² + 5 x

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3 years ago