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DIA [1.3K]
2 years ago
7

Which shows the correct substitution of the values a, b, and c from the equation 1 = -2x + 3x² + 1 into the quadratic

Mathematics
1 answer:
antoniya [11.8K]2 years ago
8 0
The coefficient 'a' for the quadratic term is a = 3
The coefficient 'b' for the linear term is b = -2
The coefficient 'c' is 0
Step-by-step explanation :
The given expression is,




To solve this problem we are using quadratic formula.
The general quadratic equation is,

Formula used :

Now we a have to solve the above equation and we get the value of 'x'.

a = 3, b = -2, c = 0






The coefficient 'a' for the quadratic term is a = 3
The coefficient 'b' for the linear term is b = -2
The coefficient 'c' is 0
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Answer:

MADE IT I WORKED HARD SO MAYBE BRAINLIEST CAN HELP

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3 years ago
Which number has the prime factorization of 2x2x2x7
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Answer:56

Step-by-step explanation:

the answer is 56 because when u multiple all of them  together the answer is 56

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3 years ago
The perimeters of two similar quadrilaterals are 48 cm and 60 cm, respectively. If the area of the smaller quadrilateral is 96 c
Aleonysh [2.5K]
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garik1379 [7]

Answer:

10) The equation of a line parallel to y=-3 passing through the coordinate (2,6) is y=6

11) The equation of a line perpendicular to y=-3 passing through the coordinate (2,6) is x=6

12) The equation of a line parallel to x=4 passing through the coordinate (-2,3) is x=-2

13) The equation of a line perpendicular to x=4 passing through the coordinate (-2,3) is y=3

Step-by-step explanation:

For any line parallel to X-axis the equation we have

y=a

where a is the y coordinate.

∴  The equation of a line parallel to y=-3 passing through the coordinate (2,6) is y=6

For any line parallel to Y-axis the equation we have

x=b

Where b is the x coordinate.

∴ The equation of a line parallel to x=4 passing through the coordinate (-2,3) is x=-2

For any line perpendicular to X-axis is parallel to Y axis therefore the equation we have

x=b

∴ The equation of a line perpendicular to y=-3 passing through the coordinate (2,6) is x=6

For any line perpendicular to Y-axis is parallel to X axis therefore the equation we have

y=a

∴  The equation of a line perpendicular to x=4 passing through the coordinate (-2,3) is y=3

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2 years ago
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vivado [14]

Answer:

173.9

Step-by-step explanation:

9.40 × 18.5 = 173.9.

8 0
3 years ago
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