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3 years ago

Which linear function represents the line given by the point-slope equation y + 7 = –2/3(x + 6)?

Mathematics

2 answers:

alex41 [277]3 years ago

8 0

Answer:

The answer is B on edge

Step-by-step explanation:

Nuetrik [128]3 years ago

3 0

Answer:

<em>First option: </em> $f(x)=-\frac{2}{3}x-11$

Step-by-step explanation:

Given the point-slope equation $y+7=-\frac{2}{3}(x+6)$ , you need to solve for $y$ , because you are looking for the equation of the line in slope-intercept form:

$y=mx+b$

Being $m$ the slope of that line, and $b$ the intersection of the line with the y-axis.

Then:

Apply Distributive property:

$y+7=-\frac{2}{3}x-4$

Subtract 7 from both sides:

$y+7-(7)=-\frac{2}{3}x-4-(7)\\y=-\frac{2}{3}x-11$

Rewrite the equation:

$f(x)=-\frac{2}{3}x-11$ (The linear function of the First option)

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kvv77 [185]

Answer:

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Step-by-step explanation:

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2 years ago

Explorers on a planet with a thin atmosphere want to measure the acceleration of gravity at its surface. So they use a spring gu

Murljashka [212]

Answer:

The value of $g_s$ is $g_s=\frac{30}{21} \:\frac{m}{s^2}$ .

Step-by-step explanation:

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3 years ago

Pleaseeeee helpppppppp

Svetach [21]

Answer:

Step-by-step explanation:I need help on my question pls help me

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3 years ago

Read 2 more answers

The sum of a number (n) and 14 is 72. Which equation shows this relationship

Luden [163]

The sum is of n and 14 can be written as:

n+14=72

4 0

3 years ago

Which equation represents a line which is perpendicular to the line 4x + 3y = - 24 ?

Scorpion4ik [409]

Answer:

Step-by-step explanation:

4x+3y=-24

eq. of any line perpendicular to given line is

3x-4y=a

4y=3x-a

y=3/4x -a/4

where a is an arbitrary constant.

4 0

2 years ago