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3 years ago

Which parent function has a graph that is located in Quadrants I and III?

Mathematics

2 answers:

Leona [35]3 years ago

8 0

I'm including a graph to show you what each of these might look like. There is only 1 correct answer among those that I've chosen to graph.

A <<<< answer.

hjlf3 years ago

5 0

The answer is A.

An reciprocal function, as for instance
$f(x) = \frac{1}{x}$
is located in the Quadrants I and III.

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Point P is plotted on the coordinate grid. If point S is 10 units to the left of point P, what are the coordinates of point S?

Ket [755]

Answer:

I can't really give an answer but I can describe how to get the answer

Step-by-step explanation:

First, we need the corrdinates of Point P which should be an answer of (x,y). After we got the coordinates, move 10 lines towards the left and replace the x with the number you have gotten by doing that and then you should get your answer (hopefully)

4 0

3 years ago

A block of ice has a square top and bottom and rectangular sides. At a certain point in

Lilit [14]

Answer:

$\frac{dV}{dt} = 360 \ cm^3/h$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Geometry

Volume of a Rectangular Prism: V = lwh

Calculus

Derivatives

Derivative Notation

Differentiating with respect to time

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Step-by-step explanation:

Step 1: Define

$l = 30 \ cm\\w = l\\\frac{dl}{dt} = 2 \ cm/h\\h = 20 \ cm\\\frac{dh}{dt} = 3 \ cm/h$

Step 2: Differentiate

Rewrite [VRP]: $V = l^2h$
Differentiate [Basic Power Rule]: $\frac{dV}{dt} = 2l\frac{dl}{dt} \frac{dh}{dt}$

Step 3: Solve for Rate

Substitute: $\frac{dV}{dt} = 2(30 \ cm)(2 \ cm/h)(3 \ cm/h)$
Multiply: $\frac{dV}{dt} = 360 \ cm^3/h$

Here this tells us that our volume is decreasing (ice melting) at a rate of 360 cm³ per hour.

3 0

3 years ago

Which statements are biconditional? Check all that apply.

Volgvan

Biconditionals are statements that work both ways.

Some examples:

If it rains, I go out, and if I go out, it must be raining.

This can be stated concisely in mathematical terms as

I go out IF AND ONLY IF it rains.

So looking at the given statements, only the last two work both ways, namely:

If the sun rises in the east, then it is morning, and if it is morning, the sun rises in the east.

Victoria will play outside if and only if the weather is nice.

3 0

4 years ago

Read 2 more answers

Calculate the perimeter -math

Flauer [41]

That's easy

alrighty
we can see that each of those curves from K to N and from N to L are just 1/4 of the circumference of the circle
the circles have centers at J and M

so

we have 2 of those 1/4 circumfernce so a total of 2/4 or 1/2 circumference

circumference=2 times pi times radius
radius=JK=JN=NM=ML=7
we want half so
perimiter=1/2 times 2 times pi times 7
we are given pi=22/7 so
perimiter=1/2 times 2 times 22/7 times 7
perimiter=2/2 times 22
permiter=22cm

the perimiter is 22

wait, I forgot abou the bottom part (KL)
that's just twice the radius or 2*7=14
22+14=36
the perimiter is 36cm

7 0

3 years ago

What is the correct way to classify the figures shown below?

Natali [406]

They would be considered similar triangles.

8 0

3 years ago

Read 2 more answers