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Bad White [126]

3 years ago

13

A line goes through the points (1, 6) and (–2, 8). Write the equation of the line in Point-Slope form. Show your work algebraica

lly for full credit. Circle your answer

2 answers:

Reptile [31]3 years ago

7 0

Answer:

y=-2/3x+20/3

Step-by-step explanation:

Hope this Helps!

Andre45 [30]3 years ago

6 0

Answer:

is a divided or multiplied?

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the solution to the system of equation below is (−2, −1). 2x − 3y = −1 11x − 9y = −13 when the first equation is multiplied by −

Evgen [1.6K]

When the first equation is multiplied by -3, the sum of the two equation and any of the original equations will have the same solution as the original equations. Hence 5x = -10 and 11x - 9x = -13 will have a solution of (-2, -1).

6 0

4 years ago

What is the mean? Round to the nearest tenth of necessary

ivann1987 [24]

44.7.
Hope this helps

3 0

3 years ago

Find two consecutive integers whose product is 5 less than the square of the smaller number

S_A_V [24]

<span>
The product of -5 and -4 is 20
The square of the smaller number, -5, is 25.
The product, 20, is indeed 5 less than 25, the square of the smaller number.</span>

3 0

3 years ago

Which is the simplified form of the expression (StartFraction (x Superscript negative 3 Baseline) (y squared) Over (x Superscrip

Vlad [161]

Answer:

The simplified form of the expression is $\frac{1}{x^{7} y^{4}}$ .

Step-by-step explanation:

The expression is:

$\frac{x^{-3}\cdot y^{2}}{x^{4}\cdot y^{6}}$

The division rule of exponents is:

$a^{m}\div a^{n}=a^{m-n}$

The negative exponent rule is:

$a^{-m}=\frac{1}{a^{m}}$

Simplify the expression as follows:

$\frac{x^{-3}\cdot y^{2}}{x^{4}\cdot y^{6}}=[x^{-3-4}]\times [y^{2-6}]$

$=x^{-7}\times y^{-4}\\\\=\frac{1}{x^{7} y^{4}}$

Thus, the simplified form of the expression is $\frac{1}{x^{7} y^{4}}$ .

8 0

4 years ago

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Parabola A can be represented using the equation (x + 3)2 = y, while line B can be represented using the equation y = mx + 9. Is

tekilochka [14]

Answer:

The correct answer is C

Step-by-step explanation:

Isabel is incorrect because the point of intersection between line B and parabola A that can be determined is the y-intercept of the equations

Hope this helps!

3 0

3 years ago

Read 2 more answers