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2 years ago

Find the value of k such that the system of linear equations is inconsistent. 6x 2y = 10 −9x ky = −14

Mathematics

1 answer:

mel-nik [20]2 years ago

5 0

Hello here is a solution

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Debby needed one-third of a cup of water for 1 flower if she had nine flowers how many cups wold she need

4vir4ik [10]

To solve this problem, you must multiply the 1/3 cup of water needed for one flower, by 9.
1 9 9
--- * ----- = ---- = 3 cups
3 1 3

5 0

2 years ago

4x + 2 = 2x - 20 what is x

lisabon 2012 [21]

Step-by-step explanation:

4x + 2 = 2x - 20

4x-2x=-20-2

2x=-22

x=-11

8 0

3 years ago

Read 2 more answers

considering the leading term of the polynomial function. what is the end behavior of the graph? describe the end behavior and pr

mario62 [17]

The leading term of polynomial function is the the term contain highest degree so here in the given question leading term is $-3x^5$

and leading coefficient is the coefficient of the term with greatest exponent -3

RULES for End behaviour

we have following four cases

CASE1: Even degree and positive leading coefficient

$x\rightarrow -\infty$ $f(x)\rightarrow \infty$

$x\rightarrow \infty$ $f(x)\rightarrow \infty$

CASE2: Even degree and negative leading coefficient

$x\rightarrow -\infty$ $f(x)\rightarrow -\infty$

$x\rightarrow \infty$ $f(x)\rightarrow -\infty$

CASE3: Odd degree and positive leading coefficient

$x\rightarrow -\infty$ $f(x)\rightarrow -\infty$

$x\rightarrow \infty$ $f(x)\rightarrow \infty$

CASE4: Odd degree and negative leading coefficient

$x\rightarrow -\infty$ $x\rightarrow \infty$

$x\rightarrow \infty$ $f(x)\rightarrow -\infty$

Here in the given case we have odd degree and negative leading coefficient

$x\rightarrow -\infty$ $x\rightarrow -\infty$

$x\rightarrow \infty$ $f(x)\rightarrow -\infty$

3 0

2 years ago

Plz help me with both questions pllllz

stich3 [128]

The differences is 7 because I counted.

5 0

3 years ago

Write the equation 2x-3y=6in slope -intercept form

Tcecarenko [31]

Answer:

y = 2/3 x -2

Step-by-step explanation:

Slope intercept form is y = mx+b where m is the slope and b is the y intercept

We need to solve for y

2x-3y = 6

Subtract 2x from each side

2x-2x-3y=-2x+6

-3y = -2x+6

Divide by -3

-3y/-3 = -2/-3x+6 /-3

y = 2/3 x -2

The slope is 2/3 and the y intercept is -2

7 0

2 years ago