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postnew [5]
3 years ago
15

If c is a positive integer, how does the graph of y=x+c compare to the graph of y=x?

Mathematics
1 answer:
Len [333]3 years ago
3 0

Answer:

It is shifted c units to the left  .

Step-by-step explanation:

In general, adding a constant c to the value of x shifts a graph c units to the left.

The graph of y = x + c is parallel to y = x,  the y-intercept becomes (0, c) and the x-intercept becomes (-c, 0).

In the diagram below, the red line is the graph of y = x, and the blue line is the graph of y = x + 1.

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Anyone know how to do this?
Gekata [30.6K]

Answer: so i dont but hopefully someone cane help you

Step-by-step explanation:

4 0
3 years ago
A line with a slope of – 5 passes through the points (6,r) and (7, – 9). What is the value of r?
const2013 [10]

Answer:

r=-4

Step-by-step explanation:

gradient =  \frac{change \: in \: y}{change \: in \: x}  \\  - 5 =  \frac{r -  - 9}{6 - 7}  \\  - 5 =  \frac{r + 9}{ - 1}   \\  - 5 \times  - 1 = r + 9 \\ 5 = r + 9 \\ 5 - 9 = r \\ r =  - 4

Hope that this is helpful.

8 0
3 years ago
Solve and check 2x-1 + 8 =6
Nesterboy [21]

Answer:

x=-1/2

Step-by-step explanation:

Solving

2x-1+8=6

2x+7=6

2x=6-7

2x=-1

x=-1/2

Checking

put x=-1/2 in equation

LHS 2(-1/2)-1+8

=-1-1+8

=8-2

=6

RHS =6

5 0
3 years ago
Read 2 more answers
I need help with number 5
soldi70 [24.7K]
You first -7 from both sides.
    7 + 2x = 13
   -7            -7
Then you divide that by 2.
2x = 6
/2    /2
To get x equal to 3.
x = 3
7 0
3 years ago
Question #2
Elanso [62]
Do you have anything
8 0
3 years ago
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