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3 years ago

Solve | X-4| < 3 and graph the solution

Mathematics

1 answer:

Westkost [7]3 years ago

3 0

Answer:

Add 4 to both sides

x<7

Step-by-step explanation:

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Does anybody know the answer?

denis23 [38]

Answer:

7/4

Step-by-step explanation:

4 0

3 years ago

(-2,0) And (a,3) <br> Slope 3/8

UkoKoshka [18]

Answer:

a= 6

Step-by-step explanation:

slope = (y2 - y1)/(x2 - x1)

3/8 = (3 - 0)/(a - (-2))

cross multiplying,

3(a + 2) = 3(8)

3a + 6 = 24

3a = 18

a = 18/3

a = 6

3 0

3 years ago

Write the equation of the line that is parallel to the line 4x − 3y = −12 and passes through the point (−3, 4).

Jobisdone [24]

The answer is
<span>y = four thirdsx + 8
</span>

3 0

3 years ago

Which equation represents the line that passes through (-6, 7) and (-3, 6)?

Degger [83]

For this case we have that by definition, the equation of the line in the slope-intersection form is given by:

$y = mx + b$

Where:

m: It is the slope of the line

b: It is the cut-off point with the y axis

We have the following points through which the line passes:

$(x_ {1}, y_ {1}): (- 6,7)\\(x_ {2}, y_ {2}): (- 3,6)$

We find the slope of the line:

$m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {6-7} {- 3 - (- 6)} = \frac {-1} {-3 + 6} = \frac {-1} {3} = -\frac {1} {3}$

Thus, the equation of the line is of the form:

$y = - \frac {1} {3} x + b$

We substitute one of the points and find b:

$6 = - \frac {1} {3} (- 3) + b\\6 = 1 + b\\b = 5$

Finally, the equation is:

$y = - \frac {1} {3} x + 5$

Answer:

$y = - \frac {1} {3} x + 5$

8 0

3 years ago

What is 12 more than 3 times a number?

sleet_krkn [62]

Answer:

I think it's 4 times 3 is the more number for 12.

4 0

2 years ago

Read 2 more answers

Solve | X-4| < 3 and graph the solution​

Solve | X-4| < 3 and graph the solution