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Algebra 2

Grade 10 Algebra 2 Questions asked by Filo students

Views: 5,167

A company that manufactures memory chips for digital cameras uses the formula

c = 3 n (40 6 n + 9 4 n)

to determine the cost, c, in dollars, for producing

n

chips. This formula can be written as

c = 120 3 n^{2} + 27 4 n^{b}

a

b

are constants. What are the values of

a

b

a = 2

b = 3

a = 3

b = 2

3 = 4

b = 6

a = 6

b = 4

Topic:

Rational Exponents and Radical Functions

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Views: 5,180

The equations of two functions are given.

r (x) = 2 x + 2 s (x) = x^{2} + 4 x

Which expression is equivalent to

(r (x))^{2} - 2 (s (x))

$2 x^{2} + 4$
$2 x^{2} - 8 x + 4$
$2 x^{2} + 8 x + 4$
$2 x^{2} + 16 x + 4$

Topic:

Rational Exponents and Radical Functions

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Views: 5,729

Tahyrah Williams Arithmetic Operations on Functions Feb 01, 9:07:34 AM Watch help video Given that

f (x) = x^{2} - 2 x - 63

g (x) = x + 7

f (x) \div g (x)

and express the result as a polynomial in simplest form. Answer: Submit Answer attempt 1 out of 2

Topic:

Polynomial Functions

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Views: 5,771

C Student Bookmarks RG V DeltaMath Edit Site-jewelicious < Back Record: 3/5 Score: 1 Penalty: 1 off Tahyrah Williams Arithmetic Operations on Functions Feb 01, 11:34:41 AM Watch help video Answer: See Solution Submit Answer Show Example Complete: 15% Grade: 0% Given that f(x) = x² + 7x + 10 and g(x) = x + 5, find (f + g)(x) and express the result as a polynomial in simplest form. ? attempt 1 out of 2 Student Help Video Sign out Tools - Feb 1 11:43 US Q

Topic:

Polynomial Functions

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Views: 5,418

Bre the ares funerices ig stibwer the quection. What is the dtference n unts, between they haercept of

f (x)

and the y intercept of

g (x)

? Enter your answer ti the space provided

Topic:

Rational Exponents and Radical Functions

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Views: 5,857

6. circle or highlight af sintmants that ace equivanen to

lo g_{5} 24

lo g_{5} + 8 - lo g_{5} 2

lo g_{5} 48 - lo g_{5} 2

lo g_{5} 20 + lo g_{5} 4

lo g_{3} 20 + lo g_{5} A

\frac{l o g _{5} 72}{l o g _{5} 5}

(lo g_{5} 12) (lo g_{5} 2)

Topic:

Exponential and Logarithmic Functions

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Views: 5,620

Complete the table below and write an equation relating

x

y

. Below, graph the line through point

(0, - 2)

\frac{4}{3}

Write the equation of the line.
Translate the graph of the line up 4 and to the right 3 units. What is the result? Write the equation for the resulting line.
Now translate the original graph down 5 units. What is the result? Write the equation for the resulting line.
How are the three lines you graphed related to each other? Justify your conclusion.
Write the equation of a line that is perpendicular to these lines and passes through point $(12, 7)$ .

Topic:

Rational Exponents and Radical Functions

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Views: 5,978

Record: 2/5 Score: 2 Penalty: 1 off Complete:

70%

Jonathan Cleveland Table to Linear Equation (Level 1) Feb 10, 6:47:04 PM Find the equation of the linear functior represented by the table below in slopt intercept form. Answer:

y =

Submit Answer attempt 1 out of 2

Topic:

Linear Functions

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Views: 5,835

2. f(x)=3x|-6 Graph each function on the calculator, then fill each blank. 1. g(x)=2x²-4, Type: Quadratic Domain: (-00,00) Type: Absolute value (00,00) Type: exponential Domain: {x|xer?? Type: Absolvie halve 3. и(x) = 2* 4. 1(x) = -2x + 5 5. f(x) = 3x - 4 Domain: 7. h(x) = 1 x Domain: {X|XER } Type: Linar Domain: 6. g(x)=(x-6)² +4 Type: Quadratic Domain: Type: Domain, Range, & Zeros Domain: Name: 8. f(x) = (x+2)²-5 Type: Qvidiatic Domain: Range: CylY2- Range: Range: L (XIXER 3.600,00) Range: Rational (Fraction) ارك syl Range: sy Range: Range 9. k(x) = -2-x+7 Type: Absolut value Domain: X\-x

Topic:

Rational Exponents and Radical Functions

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Question 10

Views: 5,578

P (E) = \frac{2019}{2020}

then find the value of

P (\overset{ˉ}{E})

. 3) Ramya said," the probability of an event is

5/3

" Do you agree? Give reasons. 4) There are cards in a box with english alphabets written on them. If a card is picked randomly find the Probability of not gelling a vowel card. 5) Find the Probability of perfect square numbers from a first 50 natural numbers. 6) A card is drawn at random from well shuffled deck of cards, Find the Probability of not getting red queen. 7) Three coin re tossed. Find the Probability to get. a) At least two nuads b) All are tails. 8) Two dice are thrown at the same time. What is the Probability that the

Topic:

Probability

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Question 11

Views: 5,591

P (x) = x^{4} + x^{3} - 7 x^{2} - 13 x - 6

(x - 3)

P (x)

P (- 2) = 0

P (x)

completely. Make a sketch of the graph of

P (x)

Topic:

Rational Functions

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Question 12

Views: 6,131

A data scientist is comparing real estate market trends in the southern United States for the years 2005 to 2020 . The equation.

y = 6 (x - 8)^{2} + 192

, represents the number of housing units sold,

y

, in thousands, for each year since 2005,

x

. Part A: Write the constraints for the real estate market in the southern United States.

0 \leq x \leq 15

0 \leq x \leq 20

5 \leq x \leq 20

0 \leq y \leq 192 192 \leq y \leq 576 0 \leq y \leq 576

Part B: Determine when the number of housing units sold in the southern United States is 216.000 and

Topic:

Quadratic Functions

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Question 13

Views: 6,000

Topic:

Linear Functions

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Question 14

Views: 5,171

I Palm Beach Cc

\times ∣⊥

Classwork for Period 6-Mrs. Rey

\times

De. IXL-Write linear and exponentia

\times

All .. All of the.. All the ixl.com/math/level-k/write-linear-and-exponential-functions-from-tables?gcredirect=https\%3A\%2F\%2Fwww.ixi.com\%2 T) Convert PDF to Wor_

K! Enter nickname - Ka... Look at this table: Write a linear function

(y = m x + b)

or an exponential function

(y = a (b)^{x})

that models the data.

y =

Topic:

Linear Functions

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Question 15

Views: 5,679

See Solution < Back Complete:

5%

1/20

Score: 0 Penalty: 1 off Isata Kamara (student) Line Equations from Point/Slope Mar 10, 7:57:15 PM What is the equation of the line that passes through the point

(4, 6)

and has a slope of 0 ? Answer: Submit Answer

Topic:

Quadratic Functions

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Question 16

Views: 5,985

Isata Kamara (student) Line Equations from Point/Slope Mar 10, 7:57:15 PM What is the equation of the line that passes through the point

(4, 6)

and has a slope of o?

+ =

Submit Answer Answer:

Topic:

Quadratic Functions

View solution

Question 17

Views: 5,239

0/10

Score: 0 Penalty: 0.25 off Complete:

67%

33%

Miguel Guzman Algebraic Geometric Sequences Mar 14, 4:45:35 PM Watch help video Find the 7 th term of the geometric sequence shown below.

- 5 x^{4}, 5 x^{8}, - 5 x^{12}, \dots

Topic:

Sequences and Series

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Question 18

Views: 5,888

2/10

Scone: 1.75 Penalty: 0.25 off Complete:

73%

33%

Miguel Guzman Algebraic Geometric Sequences Mar 14, 5:77:06 PM Watch help video Find the 8 th term of the geometric sequence shown below.

3 x^{4}, 9 x^{9}, 27 x^{14}, \dots

θ Θ

Answer: Submit Answer

Topic:

Sequences and Series

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Question 19

Views: 5,283

Miguet Guaman Algebraic Geometric Sequences Mar 14,

818.38 PM

- Watch help video Find the th term of the geometric sequence shown below.

- 8 x^{2}, 8 x^{7}, - 8 x^{12}, \dots

Topic:

Sequences and Series

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Question 20

Views: 5,073

Miguel Guzman Write Explicit Formula for Sequence Mar 15, 4:58:42 PM Watch help video Write an explicit formula for

a_{n}

n^{th}

term of the sequence

39, 41, 43, \dots

a_{n} =

Topic:

Sequences and Series

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