Answer: " y = -10 . "
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Step-by-step explanation:
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The question:
Find the value of "y" when "x" equals 17.
Given the equation:
- x + y = -27 ;
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We plug in the given value: "17" ; for "x" ; and solve for "y" :
- 17 + y = -27 ;
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↔ y + (-17) = -27 ;
Rewrite as:
y − 17 = -27 ; {since: "adding a negative value" is the same
as "subtracting a positive value."}.
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Now, we add "17" to each side of the equation;
to isolate "y" on one side of the equation; and to solve for "y" :
y − 17 + 17 = -27 + 17 ;
to get:
y = - 10 .
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Hope this is helpful to you.
Best wishes to you in your academic pursuits—
and within the "Brainly" community!
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Answer:
Step-by-step explanation:
y = ax² + bx + c
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(4, - 2), (8, 6), (2, 0)
a(4²) + b(4) + c = - 2
a(8²) + b(8) + c = 6
a(2²) + b(2) + c = 0
16a + 4b + c = - 2 .............. <em>(1)</em>
64a + 8b + c = 6 ............... <em>(2)</em>
4a + 2b + c = 0 ................. <em>(3)</em>
a = 0.5 ; b = - 4 ; c = 6
<em>y = 0.5x² - 4x + 6</em>
Part A: (0, 6), (6, 0)
Part B: (0,6)
Part C: (6, 0)
Part D: [ 4, ∞ )
Answer: 10, 1/10, 2/5
Step-by-step explanation:
Answer:
Find y output
Step-by-step explanation:
Just took test
