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marissa [1.9K]
2 years ago
15

Quadratic Functions in Standard Form

Mathematics
1 answer:
Stels [109]2 years ago
5 0

Answer:

You just need to put the given value of x-input in function f(x)=2x²+6x-8 to get y-output

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Answer:

ANSWER

Step-by-step explanation:

6 0
3 years ago
100 points and brainiest if correct:
Sophie [7]

Answer: Add 5 to both sides

What is the first step needed to solve 4 over 7 the whole multiplied by x minus 5 equal negative 13?

Answer- Add 5 to both sides

(4/7)x - 5 = -13

• As mentioned above, first step would be,

adding 5 to both sides

=> (4/7)x - 5 + 5 = -13 + 5

=> (4/7)x = -8

• Now, transporting 7 from L.H.S. to R.H.S

=> 4x = -8 × 7

=> 4x = -56

• Now in the same way, transporting 4 from L.H.S. to R.H.S

=> x = (-56/4)

=> x = -14

• And in this way, or taking<u> (Add 5 to both sides)</u> as our first step, we find that the value of x is -14.

<u>∴ </u><u> </u><u>x = -14</u>

Hope it helps.

7 0
3 years ago
Price-club sells a 12-ounce box of crackers for $2.59 and Shop Mart sells 1-1/2 pound box of crackers for $4.68. What is the uni
katen-ka-za [31]

Unit price would be the price per ounce.

Divide the total cost by the number of ounces:

Price Club : 2.59 / 12 = $0.216 per ounce

Shop Mart: 1-1/2 pounds = 1.5 x 16 = 24 ounces.

4.68 / 24 = $0.195 per ounce.

7 0
3 years ago
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How many student preferred cartoons?
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The answer is C) 56.
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3 years ago
HELP
xeze [42]

Answer:

54

Step-by-step explanation:

5 0
3 years ago
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