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Citrus2011 [14]
3 years ago
13

Find the x and y intercepts for the following equation. 4x - 2y = 16

Mathematics
2 answers:
Aneli [31]3 years ago
6 0
The x is (4,0)
the y is (0,-8)
irinina [24]3 years ago
4 0

Answer:

( 4, 0 ) and ( 0,-8 )

Step-by-step explanation:

→ Rearrange into y = mx + c format

4x - 2y = 16

→ Minus 4x from both sides

-2y = -4x + 16

→ Divide everything by 2

-y = -2x + 8

→ Multiply everything by -1

y = 2x - 8

→ Substitute x = 0 to find the y-intercept and y = 0 to find the x intercept

x = 0 then y = -8 so ( 0,-8 )

y = 0 then x = 4 so ( 4, 0 )

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Quadratic equations of the form ax² + bx + c = 0 is solved using the formula

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divide through by coefficient of k²

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Learn more about roots of quadratic equations: brainly.com/question/26926523

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