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kvv77 [185]
4 years ago
6

What is the function rule for the table above?

Mathematics
1 answer:
REY [17]4 years ago
7 0

Answer:

y=x+-2

Step-by-step explanation:

-3+-2=-5

0+-3=2

3+-2=1

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For f(X)=2x+1 and g(X)=x^2,find (f-g)(X)
Bezzdna [24]

The answer for f(x)-g(x) is -x^2+2x+1.The solution can be obtained by use of concept of functions.

<h3>What is a function?</h3>

A function, in mathematics, can be defined as an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).It useful in mathematical representation of scientific quantities.

We can perform addition and subtraction operations on functions.

The given function f(x) and g(x) are

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The solution for f(x)-g(x) is -x^2+2x+1.

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3 0
1 year ago
Which of the following is equivalent to 124/16
Kryger [21]
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7 0
3 years ago
Read 2 more answers
the area of a rectangle is 99ft^2,and the L is 7ft more than twice the width. find the dimension of the rectangle.
givi [52]
A = L * W
A = 99
L = 2W + 7

99 = W(2W + 7)
99 = 2W^2 + 7W
-2W^2 - 7W + 99 = 0
(-2W + 11)(W + 9) = 0

-2W + 11 = 0
-2W = -11
W = -11/-2
W = 5.5

W + 9 = 0
W = -9 .....not this one because it is negative

so the width (W) = 5.5ft <====
L = 2W + 7 .....2(5.5) + 7 = 18 ft is the length (L) <==
3 0
3 years ago
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