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DochEvi [55]
3 years ago
5

-18 - -6k = 6 + 18K

Mathematics
1 answer:
Vlad [161]3 years ago
8 0
-18 - (-6k) = 6 + 18k
-18 + 6k = 6 + 18k
-18 - 6 = 18k - 6k
-24 = 12k
-24/12 = k
-2 = k
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Find the points of Intersection of these graphs
geniusboy [140]

Answer:

the line crosses the parabola at (-2,4) and (3,9)

Step-by-step explanation:

y=x^2

y=x+6

set them equal to each other

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x^2-x-6=0, now find the root

(x+2)(x-3)=0, the x=-2, and x=3; now substitute into any of the equation to find the points where graphs intercept

at x= -2, y=(-2)^2=4, so one point is (-2,4)

at x=3, y=(3)^2=9, so other point is (3,9)

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3 years ago
A square is removed from the right hand corner
denis-greek [22]

Answer:

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Read 2 more answers
When the following expression is written in simplest form, what is the coefficient of the variable term? -2.5y + 8y - 10.5y
LUCKY_DIMON [66]

Answer:

Option 1 is correct.

-5

Step-by-step explanation:

Given:

The given expression is.

=-2.5y+8y-10.5y

Write the given expression in simplest form.

=-2.5y+8y-10.5y

Add negative term of y.

=-13y+8y

=-5y

The simplest form of given expression is =-5y

Therefore, the coefficient of the variable term is -5

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