3 years ago

Is y = -x3 + 4 linear or non linear

1 answer:

8 0

Answer:

It is a linear equation

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Delvig [45]

The quadratic formula, i need a pic

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3 years ago

Anna35 [415]

Answer: (1, 3)

Explanation:
2x + 4x - 1 = 5
6x = 6
x = 1
y = 4(1) - 1
y = 4 - 1
y = 3

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3 years ago

professor190 [17]

Answer:

Step-by-step explanation:

if a wire of length 2 meters costs $10. find the cost of a wire of length 35cm $1.75

2m = 200 cm

200 : 10 = 35 : x

x = 10 * 35 : 200

x = 1.75

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3 years ago

Stella [2.4K]

<u>Answer:</u>

The correct answer option is C. $2\frac{1}{2}$ pounds

<u>Step-by-step explanation:</u>

We are given that Emma has $5\frac{3}{8}$ pounds of potato salad and $5\frac{3}{8}$ pounds of egg salad for a picnic.

We are to find out how much more pounds Emma has of potato salad than the egg salad.

To find this, we simple need to subtract the pounds of egg salad from the pounds of potato salad.

$5\frac{3}{8} - 5\frac{3}{8}$ $=\frac{43}{8} -\frac{23}{8} =\frac{43-23}{8} = 2\frac{1}{2}$ pounds

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4 years ago

lapo4ka [179]

Answer:

a and c

Step-by-step explanation:

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3 years ago