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Kisachek [45]
3 years ago
15

Plz help with finding slope

Mathematics
1 answer:
ale4655 [162]3 years ago
6 0
Find the two points in your line. If the line is pointing up to the right the slope is positive (/) and if it is pointing up to the left it is negative (\).Then find the change in y and x or rise and the run. Ex. two points are (3,4) and (5,1). The change in x is -2 and the change in y is 3 so we put it as -3/2.
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Find the value of X <br> X=2
Jet001 [13]
What do you mean.
It says X = 2 so...
6 0
4 years ago
Three boards are placed end to end to make a walkway. The first board is 3 feet 5 inches long, the second board is 6 feet 2 inch
dusya [7]

Answer:

16ft 8in

3×12+5=41

6×12+2=74

6×12+7=79

41+74+79=194

194÷12=16.67

16ft 8in

8 0
2 years ago
Y= 5x-13 find x and y intercepts
denis-greek [22]

Answer:

Step-by-step explanation:

y -int

y= 5(0) - 13

y = 0 - 13

y = -13

(0, -13)

x -int

5x - 13 = 0

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3 0
3 years ago
PLEASE HELP WILL MARK BEST!
Veronika [31]

Answer:

I think the answer is 5,000 .

4 0
3 years ago
Determine the domain and range of (g ○ f)(x) if f of x is equal to 9 over the quantity x squared minus 9 end quantity and g(x) =
Bezzdna [24]

The domain is all real numbers except -6 and 0. Hence, domain D: {x ∈ ℝ| x ≠ –6, 0}

Hence the range is all real numbers except -3 and 3. Hence, range R: (–∞, –3) ∪ (3, ∞)

Given the following functions:

f(x)=\frac{9}{x^2-9}\\g(x)=x+3

First we need to get the composite function f(g(x))

f(g(x)) = f(x+3)\\f(x+3)=\frac{9}{(x+3)^2-9} \\f(x+3)=\frac{9}{x^2+6x+9-9} \\f(x+3)=\frac{9}{x^2+6x} \\

Get the domain

The domain the values of x for which the function exists. The function cannot exists at when x = -6 and x = 0

  • Hence the domain is all real numbers except -6 and 0. Hence, domain D: {x ∈ ℝ| x ≠ –6, 0}

The range is the value of y for which the function exists. The function cannot exists at when x = -6 and x = 0

  • Hence the range is all real numbers except -3 and 3. Hence, range R: (–∞, –3) ∪ (3, ∞)

Learn more here: brainly.com/question/20838649

6 0
3 years ago
Read 2 more answers
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