Select the two values of x that are roots of this equation. 2x^2-11x+15=0

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x = 5/2 and 3.

Step-by-step explanation:

Factor the equation. Find numbers that will sum up to -11 involving the coefficient of 2, and that multiply into 15.

2x² - 11x + 15 = 0

(2x - 5)(x - 3) = 0

Use the Zero Product Property to solve for the roots of this equation:

2x - 5 = 0

2x = 5

x = 5/2

x - 3 = 0

x = 3.

Therefore, the two values of x that are roots of this equation are:

x = 5/2 and 3.

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▹ Answer

x₁ = 5/2

x₂ = 3

▹ Step-by-Step Explanation

2x² - 11x + 15 = 0

2x² - 5x - 6x + 15 = 0

x(2x - 5) - 6x + 15 = 0

x(2x - 5) - 3(2x - 5) = 0

(2x - 5) * (x - 3) = 0

2x - 5 = 0

x - 3 = 0

x₁ = 5/2

x - 3 = 0 → x₂ = 3

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

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well what you have to do is divide 84 by 6 so theanswer

step-by-step explanation:

84 divided by 6 = 14

and that lightbulb changing party must be freaking lit!

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west