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2 years ago

The linear function ƒ(x) = 5x − 8 has a slope of:

Mathematics

2 answers:

Nadusha1986 [10]2 years ago

7 0

Answer:

Step-by-step explanation:

The slope is always the number (or a variable, typically m) directly attached to the variable x.

In this case, the slope is 5.

olga nikolaevna [1]2 years ago

3 0

Answer:

The slope of y = 5x - 8 is 5.

Since this equation is already in slope-intercept form the slope of the graph is the coefficient of x, 5.

Step-by-step explanation:

The slope of y = 5x - 8 is 5.

Since this equation is already in slope-intercept form the slope of the graph is the coefficient of x, 5.

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A worker in a silver mine descends 60 feet. Use an integer to represent the change in the worker's position.

iogann1982 [59]

Answer:

-60

Step-by-step explanation:

If the worker is descending, he is going down. The change in his position could be marked on a graph by translating the original point down by 60 units. Aka -60 units.

8 0

3 years ago

Use substitution to solve each system of equations: x=y+6 x+y=10

Fittoniya [83]

= (y+6) +y =10
= 2y + 6 = 10
= 2y = 4
Y= 2

5 0

3 years ago

Solve absolute value equation 2|x-3|-8=2

Semmy [17]

Answer:

$x=8, -2$

Step-by-step explanation:

$2|x-3|-8=2$

$2|x-3|=10$

$|x-3|=5$ $|x-3|=-5$

$x-3=5$ $x-3=-5$

$x=8$ $x=-2$

7 0

3 years ago

The midpoint of GH are M(4,3) and D(5,-6). The coordinates of the endpoint are?

Phantasy [73]

Answer:

The endpoint coordinates are (3,12)

Step-by-step explanation: $\frac{5+x^{2} }{2} =4$ $\frac{-6+y^{2} }{2} = 3$

You multiply 4 by 2 which gives you 8 and write the equation $5+x^{2} =8$ then you subtract 5 from 8 to get 3 for the x coordinate.

You multiply 3 by 2 which gives 6 and writhe the equation $-6+y^{2}=6$ then you substitute the -6 for +6 and add +6 and 6 to get 12 for the y coordinate.

To check use the midpoint formula with coordinates D and your endpoint coordinates $\frac{5+3}{2}=\frac{8}{2} =4 \\$ $\frac{-6+12}{2} =\frac{6}{2} =3$ and you get the answer for the midpoint which is (4,3)

6 0

3 years ago

What is the square root of 55

nikitadnepr [17]

$\sqrt{55 } = 7.41.....$
It is non recurring number

Hope it helps you

3 0

3 years ago