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nevsk [136]
2 years ago
15

Write and equation of the line in slope intercept form that passes through the points. (0,1) (2,4)

Mathematics
1 answer:
Helen [10]2 years ago
8 0
Y = 3x + 1

slope: (y2-y1)/(x2-x1) = (4-1)/(2-1) = 3/1 = 3

point slope form:
y-y1 = m (x-x1)
y-1 = 3 (x-0)
y-1 = 3x
y = 3x + 1
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What is a noun and adjective
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Noun: A word that refers to something.

Adjective: A word that describes a trait.
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2 years ago
What are the domain and range of the function f(x)=- *square root* x+3 - 2?
mars1129 [50]

Answer:

Domain: x>= -3

Range: y <= -2

Step-by-step explanation:

Domain is all the x's on the graph or allowed in the equation.

Range is all the y's on the graph or able to come from the equation.

5 0
2 years ago
Question 11 of 25
Greeley [361]

Answer:

D

Step-by-step explanation:

first multiply both sides by 12

collect like terms

x/12×12+3×12<=7×12

x+36<=84

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4 0
2 years ago
Round 4,482,186 to the tens place.
balandron [24]

Answer:

4,482,186 becomes 4,482,190

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I know it’s a lot to ask but please show your work so I know how to do it. Thank you!
jonny [76]

Answer:

The answer to your question is below

Step-by-step explanation:

Use trigonometric functions to find x

13.  cos 40 = 5/x

     x = 5 / cos 40

     x = 5 / 0.766

     x = 6.5

14. tan 25 = x/9

     x = 9tan 25

     x = 9(0.466)

     x = 4.2

15.- cos 65 = x/12

      x = 12 cos 65

      x = 12 (0.423)

      x = 5.1

16.- sin 32 = 15/x

      x = 15 / sin 32

      x = 15 / 0.53

      x = 28.3

17.- tan 55 = 20 / x

      x = 20 / tan 55

      x = 20 / 1.42

      x = 14

18.- sin31 = x / 18

     x = 18 sin 31

     x = 18 (0.52)

     x = 9.3

8 0
2 years ago
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