3 years ago

What is the formula for a parabola reflected over the x-axis?

1 answer:

3 0

Answer:The reflection of such a parabola over the x-axis is simply written as y = -(x^2). In other words, the function of f(x) becomes -f(x) when reflected over the x-axis.

Step-by-step explanation:

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Need help, am confused

Lunna [17]

Answer:

C. 2.7 inches.

Step-by-step explanation:

Missing value looks the same, but it's 0.7 ft. longer than 2 ft.

2 + 0.7 = 2.7

Your answer is 2.7 (C).

4 0

2 years ago

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A Toblerone candy bar is in the shape of a triangular prism. The area of the base is 3 in 2and the height of the prism is 5 in.

Mrac [35]

Answer:

15 in³

Step-by-step explanation:

Volume of the prism:

V = Bh, where B- area of base, h- height

Given:

B = 3 in²
h = 5 in

Volume is:

V = 3*5 = 15 in³

8 0

2 years ago

Three numbers add up to 180. The second number is twice the first, and the third number is three times the first. WHAT IS EACH N

Ratling [72]

The answer is 30,60,90. Because 60 is twice the number 30 and 90 is three times the first number.

8 0

3 years ago

What is the value of x if the size is 3

Leviafan [203]

Answer:

Step-by-step explanation:

3*x

3 0

2 years ago

What is the radius of 22cm of a circle

algol13

Answer:

11 cm

Step-by-step explanation:

To find radius just divide diameter of 22 by 2. The answer will be 11.

4 0

1 year ago

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