3 years ago

If f(x) = 0, what is x?

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

6 0

Answer:

Step-by-step explanation:

-2,1,3 have intersections at 0

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What is the value of x? * 4x + 32 172° Your answer

ratelena [41]

Answer:

x=35

Step-by-step explanation:

Because the 2 lines are parallel u kno 172=4x+32

from there: 172-32=4x or 140=4x, and then 140/4=x

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4 years ago

Marcus, Jonathan and dennis went on a camping trip. Marcus ate 1/4 of thr granola bars, Jonathan att 1/2 of thr granola bars. De

Viefleur [7K]

1/2 is equal to 2/4

2/4 plus 1/4 is 3/4

meaning that the remaining is 1/4=6

so if 1/4 is 6, then we have to multiply 6 by 4

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4 years ago

The diagram shows the contents of a jar of marbles. You select two marbles at random. One marble is drawn and not replaced. Then

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I dont see a diagram

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4 years ago

Write the equation x² + 6x + y² – 8y = 19 in standard form.

kirza4 [7]

Answer:

Formula used :

x²+2xy+y² = (x+y)²
x²-2xy+y² = (x-y)²

$→{x}^{2} + 6x + {y}^{2} - 8y = 19 \\ ({x}^{2} + 2.3.x + {3}^{2} ) +({y}^{2} - 2.4.y + {4}^{2} ) = 19 + {3}^{2} + {4}^{2} \\ {(x + 3)}^{2} + {(y - 4)}^{2} = 19 + 9 + 16 \\ \boxed{ {(x + 3)}^{2} + {(y - 4)}^{2} = 44}✓$

3) (x+3)²+(y-4)²=44 is the right answer.

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3 years ago

Read 2 more answers

If the ratio of areas is 81:1, then the ratio of the volumes is

Alchen [17]

Answer:

729:1

Step-by-step explanation:

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3 years ago