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2 years ago

14

The table represents a proportional relationship. Give the constant of proportionality, and write an equation that represents th

e relationship.
(NO FILES OR LINKS, I DO NOT EXCEPT THEM AND I WILL REPORT)

1 answer:

nignag [31]2 years ago

3 0

Answer:

The constant is: 3.14

Multiplying 2 by 3.14 which would get you to 6.28

Multiply each one by 3.14

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-7 (-7)^-4 plz help plz

Natali5045456 [20]

Answer: -1/343

Step-by-step explanation:

-7(-7)^-4

First, re-write as positive exponents:

-7(-1/7^4)

Next, simplify:

-1/7^3 (you can simplify using exponent rules)

Simplify 7^3 :

7(7)(7)

49(7)

343.

Insert to original expression:

-1/343.

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3 years ago

Pls do 4 and 5 for me <3

WINSTONCH [101]

yuhhdhisjehe yup yup yup yup yup yup

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2 years ago

bixtya [17]

Answer:

Step-by-step explanation:

4). This is an exponential function.

5). Let the equation of this function is,

f(x) = a(b)ˣ

Since, two points (-1, 4) and (0, 6) are lying on the graph of the function,

For (-1, 4),

4 = a(b)⁻¹

4 = $\frac{a}{b}$ --------(1)

For (0, 6),

6 = a(b)⁰

a = 6

From equation (1),

4 = $\frac{6}{b}$

b = $\frac{6}{4}$ = 1.5

Therefore, equation of the function will be,

f(x) = 6(1.5)ˣ

6). Now the value of f(-4) will be,

f(-4) = 6(1.5)⁻⁴

= 1.185

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3 years ago

What’s the answer to my problem

AlexFokin [52]

Answer:

EF, where E is at (1, 9) and F is at (2, 5)

Step-by-step explanation:

Slope = rise/run or y/x. In a coordinate, a point on a graph is represented as (x,y). When the slope is -4 (or -4/1), this means the y value will decrease (as it is negative) by 4 units, while the x value increases (as it is positive) by 1 unit. The line EF demonstrates the values (1, 9) and (2, 5). The difference between them is (1, -4) in (x, y) form.

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3 years ago

Help ASAP can somebody help

pentagon [3]

Hmm I think it’s try b

8 0

2 years ago