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Fofino [41]
2 years ago
6

What is the function rule represented by the following table?

Mathematics
2 answers:
Hunter-Best [27]2 years ago
3 0

Answer:

D. y = -4x + 3

Step-by-step explanation:

x y

0 3      -4(0) + 3 = 3

1  -1      -4(1) + 3 =  -1

2  -5    -4(2) + 3 = -5

eduard2 years ago
3 0
D. y= -3x Hope this helps you on your test
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A line passes through (1,-1) and (3,5) . What is the equation of the line in slope-intercept form?
Mumz [18]

(1,-1) and (3,5)

Find slope first

y=mx+b

slope is also m

b is y-intercept

slope = y2-y1/x2-x1

x1=1

x2=3

y1=-1

y2=5

5-(-1)/(3)-(1)

6/2=3

y=3x+b

use (1,-1) into y=3x+b ( using substitution method)

-1=3(1)+b

-1=3+b

Move 3 to the other side

Sign changes from +3 to -3

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3 0
3 years ago
Read 2 more answers
Geometry help quickly
lbvjy [14]

Answer:

RQ = 18

Step-by-step explanation:

KR is an angle bisector and divides the opposite side into segments that are proportional to the other two sides, that is

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45(38 - x) = 50x ← distribute left side

1710 - 45x = 50x ( add 45x to both sides )

1710 = 95x ( divide both sides by 95 )

18 = x

That is RQ = 18

6 0
3 years ago
A box contains 6 yellow, 3 red, 5 green, and 7 blue colored pencils. A colored pencil is chosen at random, replaced, then anothe
ivolga24 [154]

Answer: 7/21 for blue and 6/21 for yellow. so 7/14

Step-by-step explanation:

7 0
2 years ago
What would seven less than the quotient of x and 9 in a an expression?
g100num [7]
Required expression is x/9 - 7
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Elis [28]

Answer:

D. Obtuse

Step-by-step explanation:

6 0
3 years ago
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