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seraphim [82]
3 years ago
12

Identify the x-intercept and y-intercept of the line 4x-2y=-12

Mathematics
1 answer:
Alex73 [517]3 years ago
7 0
To find x-intercept, put the Y value = 0;

4x - 2y = -12

-> 4x -2.0 = -12
-> 4x = -12
-> x = -12/4
-> x = -3

X-intercept: (-3,0)

Now do the reverse to find the y-intercept, X = 0;

4x - 2y = -12

-> 4.0 - 2y = -12
-> -2y = -12 x(-1)
-> 2y = 12
-> y = 12/2
-> y = 6

Y-intercept: (0, 6)
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The product of seven and a number x:   7·x = 7x

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<u>Twice the sum of a number w cubed and twenty-three:</u>

<h3>2(w³+23)</h3>

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Step-by-step explanation:

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Step-by-step explanation:m   okay so the answer is 56    x= 56

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