Answer:
diameter = 3,600 units
Step-by-step explanation:
Let = 3.14
C = 2r
11,304 = 2(3.14)r
r = 1,800
d = 2r = 2(1,800) = 3,600
How to find equations to be linear or non-linear, such as y=3x^2-2x+5
1 answer:
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Answer:
<h2>Step-by-step explanation:
Write -13x as a difference
Factor out x from the expression
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Factor out x-3 from the expression
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Answer:
The solution of this system of equations is (3 , -8)
Step-by-step explanation:
The given system is
x + 2y = -13
12x + 5y = -4
We make x the subject of the first equation and put it into the second:
We put this expression for x into the second equation
12(-13-2y)+5y=-4
-156-24y+5y=-4
-24y+5y=-4+156
-19y=152
y=-8
We substitute y=-8 into x=-13-2y to get:
The solution of this system of equations is (3 , -8)
Put the value of x = -1 to the equation of a function f(x):