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3 years ago

9

Which values, when placed in the box, would result in a system of equations with no solution? Select the four correct answers. y

= –2x + 4 6x + 3y = –12 –4 0 4 12

2 answers:

VikaD [51]3 years ago

7 0

Answer:

-12, -4, 0

Step-by-step explanation:

daser333 [38]3 years ago

3 0

Answer:

-12,-4,0, and 4

Step-by-step explanation:

got a 100 on my quiz on edg.. yw

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Can someone please help me with this question? Thanks if you do!

spin [16.1K]

I guess it would be true because 100+95+85+80 = 360, and there are 360 degrees in a circle.

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3 years ago

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Find the function y = f(t) passing through the point (0, 18) with the given first derivative.

monitta

Answer:

$\displaystyle y = \frac{t^2}{16} + 18$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

<u>Algebra I</u>

Functions
Function Notation
Coordinates (x, y)

<u>Calculus</u>

Derivatives

Derivative Notation

Antiderivatives - Integrals

Integration Constant C

Integration Rule [Reverse Power Rule]: $\displaystyle \int {x^n} \, dx = \frac{x^{n + 1}}{n + 1} + C$

Integration Property [Multiplied Constant]: $\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

Point (0, 18)

$\displaystyle \frac{dy}{dt} = \frac{1}{8} t$

<u>Step 2: Find General Solution</u>

<em>Use integration</em>

[Derivative] Rewrite: $\displaystyle dy = \frac{1}{8} t\ dt$
[Equality Property] Integrate both sides: $\displaystyle \int dy = \int {\frac{1}{8} t} \, dt$
[Left Integral] Integrate [Integration Rule - Reverse Power Rule]: $\displaystyle y = \int {\frac{1}{8} t} \, dt$
[Right Integral] Rewrite [Integration Property - Multiplied Constant]: $\displaystyle y = \frac{1}{8}\int {t} \, dt$
[Right Integral] Integrate [Integration Rule - Reverse Power Rule]: $\displaystyle y = \frac{1}{8}(\frac{t^2}{2}) + C$
Multiply: $\displaystyle y = \frac{t^2}{16} + C$

<u>Step 3: Find Particular Solution</u>

Substitute in point [Function]: $\displaystyle 18 = \frac{0^2}{16} + C$
Simplify: $\displaystyle 18 = 0 + C$
Add: $\displaystyle 18 = C$
Rewrite: $\displaystyle C = 18$
Substitute in <em>C</em> [Function]: $\displaystyle y = \frac{t^2}{16} + 18$

Topic: AP Calculus AB/BC (Calculus I/II)

Unit: Integration

Book: College Calculus 10e

4 0

3 years ago

liq [111]

--------------------------------------------
Question
--------------------------------------------
$3 \times 1000 + 6 \times 100 + 1 \times 10 + 2 \times \frac{1}{10} + 1 \times \frac{1}{1,000}$

--------------------------------------------
Convert the fractions to decimals
--------------------------------------------
$3 \times 1000 + 6 \times 100 + 1 \times 10 + 2 \times 0.1 + 1 \times 0.001$

--------------------------------------------
Evaluate each term
--------------------------------------------
$3000 + 600 + 10 + 0.2 + 0.001$

--------------------------------------------
Add them up
--------------------------------------------
$3610.201$

--------------------------------------------
Answer : 3610.201
--------------------------------------------

3 0

3 years ago

Help......................

Crank

7 is the answer. hope this helps!

4 0

3 years ago

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Hello, I need help ASAP please help me

topjm [15]

Answer:

Step-by-step explanation:

5 0

3 years ago