Identify the independent and dependent variables in the expression y(x) = a x2 + bx + c.

Mathematics

1 answer:

alexdok [17]3 years ago

7 0

A, b, c : independent
x, y : dependent

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I’m currently working on my quadrilaterals unit (specifically with trapezoids & kites) and I need major help on a lot of the

allochka39001 [22]

Answer: 29.2

Step-by-step explanation:

The lengths of the two longer legs are both $\sqrt{8^2 + 4^2}=\sqrt{80}$

The lengths of the two shorter legs are both $\sqrt{4^2+4^{2}}=\sqrt{32}$

So $P=2\sqrt{80}+2\sqrt{32} \approx 29.2$

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3 years ago

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What is the volume of a triangular pyramid that is 10 in tall and has a base area of 9 in

Andreas93 [3]

V= 1/3BH
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4 years ago

Caitlin has 4 3/4 pounds of clay . She uses 1 1/10 pounds to make a cup ,and another 2 pounds to make a jar , how many pounds ar

Brut [27]

There are 33/20 or 1.65 pounds left.

Given:
4 3/4 pounds of clay
1 1/10 pounds of clay for a cup
2 pounds of clay for a jar

Convert the mixed fraction into fractions.
4 3/4 = (4*4+3)/4 = 19/4
1 1/10 = (1*10+1)/10 = 11/10
2 = 2/1

19/4 - 11/10 = (19/4 *5/5) - (11/10 * 2/2) = 95/20 - 22/20
= (95-22)/20 = 73/20 or 3.65 pounds after making a cup

73/20 - 2/1 = 73/20 - (2/1 * 20/20) = 73/20 - 40/20 = 73 - 40 / 20 = 33/20 OR 1.65 pounds left after making a jar.

We can also convert the fractions into decimal numbers.
19/4 = 4.75
11/10 = 1.10
2/1 = 2.00

4.75 - 1.1 - 2 = 1.65 pounds left.

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3 years ago

The function, f(x) = x2, is transformed to obtain function g as shown.

poizon [28]

It is the graph of f(x) = x^2 vertically compressed, and then translated 3 units up and 5 units to the right.

<h3>Transformation techniques</h3>

Transformation is a process of changing the size and shape of an object. The given graph is a graph of quadratic function with parent function x².

According to the graph shown the resulting parent function has been shifted horizontally to the right by 5 units to produce g(x) = f(x) - 5

Learn more on translation here: brainly.com/question/12861087

#SPJ1

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2 years ago

Divide. Show your work.

pickupchik [31]

I stopped after 3 decimals, but the answer I got was 301.176

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3 years ago