solve the system of equations   a-c=0 a+b=1 b+c=1

Q: 32 - 33. Given f(x)=x² +3x-1 and g(x)=2x+1; what is (fog(x) A. (fg(x)= 2x + 6x –1 B. (fg)x)= 4x +10x...

A:

Q: 7. m+x+ 22) – (*- y) Find each difference horizontally. 9. (–2x² + x + 1)- (2x² – x – 1)

A: Consider  7 .   m+x+2z-x-y   9.  -2x2+x+1-2x2-x-1  

Q: deduction

A:

Q: The function f : R³ → R' is linear and f(1,0, 0)) f(0, 1,0)) f(0,0, 1)) -1 5. (a) Find the matrix A....

A: We will use the fact that the columns of A are images of basis vectors of the domain under f.    

Q: The circle graph below shows each continent/region's percent of Earth's land. Use this graph for Exe...

A: 7. Percentage of land included in North America = 14 % So Percentage of land not included in North A...

Q: Find an equation for the line with the given properties. Express your answer using either the genera...

A: topic - equation of a line equation of a line with a x intercept and b as a y intercept isxa+yb=1

Q: Find the remainder when 37 raised to 1809 is divided by 7 a. 1 b. 2 c. 3 d. 4

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Q: Refer to functions q and r. Evaluate (g or) (x) and write the domain in interval notation. Write you...

A: Given :q(x)=1x-10r(x)=2x+3

Q: Write an equation for the line graphed below y 5. 4, 2- 1- -6 -5 -4 -3 /2 -1 -1 1 3. 4 5 -2- -3- -4-...

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Q: V2-V5

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Q: Find, if possible, the inverse, A-1, for 1 0 3 0 2 1 A = 4 0 3 Verify your answer is correct by comp...

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Q: Which sum results in a rational number? ○ 플+27 1 57 5+ 27

A: Given:   Rational number examples is given.   NOTE:- A rational number is any number that can be exp...

Q: -2- 3+

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Q: O Test the equation for r-axis, y-axis, and origin symmetry. Clearly show and the test you used. %3D...

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Q: Three students were applying to the same graduate school. They came from schools with different grad...

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Q: b. Complete the table. Enter the exact answers (i.e. enter your answers for the relative and cumulat...

A: Frequency total = 3+8+9+4+1=25 Relative frequency = Frequency of the class Frequency total Cumulativ...

Q: Solve the following system of equations by using the addition elimination method. x + 2y = -4 -3x + ...

A: The given equations are; x+2y=-4 -3x+2y=4.

Q: Section 17.3 Solving Nonlinear Inequalities Solve the polynomial inequality and graph the solution o...

A: I am attaching image so that you understand each and every step.

Q: © fea) =3(0.8) grauth/decay

A:

Q: this is one question. the table has already been answered. are there any potential outliers?

A: Yes. There is one potential outlier.

Q: Use technology to evaluate the given expression. Take 1.4 -2.32 5.4 30 40 50 A = and C = 44.9 12.9 3...

A: We have to find (2.1A-2.3C)T

Q: 17. which of the folowing ions s NOT atuncton A --u-sa 10 15

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Q: Prove the statement by induction. Follow SAS. State if the equation is true for all positive integra...

A: As per the guidelines I am supposed to the first question among multiple questions. So I am solving ...

Q: A rectangular parking lot has a length that is 5 yards greater than the width. The area of the parki...

A: Given:  Let width =w       length l=w+5 Area of rectangular lot =l·w Given that area of the parking ...

Q: You will build a rectangular sheep pen next to a river. There is no need to build a fence along the ...

A: Given query is to find the dimensions of the pen.

Q: +x²) ial f(x) -3 -5 -2 -24 -1 -7 10 15 20 2 of the function repre 12

A: Given query is to find the degree of polynomial from the table.

Q: Often we are interested in a point between two given points A and B which is not exactly at the midp...

A: We have to solve above question 

Q: O (2) Simplifying Radical Expressions: Adding and Subtracting calculator ]Add or subtract radicals b...

A:

Q: Write the domain of the given functions in interval notation:

A: here we have to find the domain of the given functions.

Q: III DISCUSS THE PROPERTIES OF THE CURVE AND SKETCH FULLY (drawn to scale) 1. y = x3 – 3x² + 4x – 12 ...

A: Given: (1)  y=x3-3x2+4x-12 (2)  y=x2-52

Q: Analyze the graph of the function ƒ (x) = 3 |x + 5|+7 compared to the graph of the absolute value fu...

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Q: Evaluate the given piecewise function at f(2) (x) = 3x + (- 2x -5 if x>-1 if x<-1 A. -9 В. -8 С. -3 ...

A: Given the piecewise function is f(x) = 3x+1if x&lt;-1-2x-5if x≥-1 We have to find the value of f(2).

Q: If the determinant of a 4 x 4 matrix A is det(A) = 3, and the matrix D is obtained from A by adding ...

A: The objective is to find det(D). 

Q: n the graph of two functions, determine whether the functions are inverses. A) the functions are inv...

A: Inverse function

Q: Exercise 1.13 Convert the following unsigned binary numbers to decimal. Show your work. (a) 10102 (b...

A:

Q: .3 Finding Inverses Alg n order, the steps to finding ce y with inverse function not nge x and y. ce...

A: To determine the steps to find the inverse of the function algebraically.

Q: N.B. Assume arrows if no symbols are shown at the ends of the graph. State your answers using interv...

A: We can answer all the three parts as below.

Q: -3] 2. (a) Find the inverse of (b) Use your answer from (a) to solve the linear system. 4x – 3y = 4 ...

A:

Q: D 20. Marco wants to show that x³-y - (x-y)x² +xy +y is true for all values of x and y. Marco makes ...

A: The given identity is  x3-y3= (x-y)(x2+xy+y2)   

Q: GRAPH THE TRIGONOMETRIC FUNCTION USING THE AMPLITUDE, PERIOD, PHASE SHIFT, AND VERTICAL SHIFT. fy=- ...

A: I am attaching image so that you understand each and every step.

Q: Complete puts a-c for scen quarticatic equctiun. Soen quaticatic equction. CLfind we le r me aisorim...

A: For the given quadratic equation, we have to answer the following...                                ...

Q: Which of the following is a general characteristic of a fractal? A. It has an infinite area B. You n...

A: Given: About  a general characteristic of a fractal 

Q: d Differentiate (-16x-1 +4x + 2) when x dx

A:

Q: 3. X01 |리|3 Y248 16 Linear or Exp

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Q: 1 0 - 1 Compute each matrix sum or product if it is defined. If an expression is undefined, explain ...

A: This question can be solved by applying the concepts of algebra of matrix

Q: 7. The figure below shows two half-circles at the ends of a rectangle with the dimensions shown 25 I...

A: This question is related to area of figures, we will solve it using given information. 

Q: Quisha has two equations that she found to be valuable models for her research. She thinks that if s...

A: we can found point form above graph

Q: (Sプドー(3-4) 5x- -3+43

A: Given:     To determine: The value of x

Q: A 5x + 13 3% ++ -5 -4 -3 -2 -1 0 1 2 3 4 5 D -8c + 13 > 47 ++ -8 -7 -6 -5 -4 -3 -2 -1 0 1 2

A: A)5x+13≤485x≤35 ⇒ x≤355 ⇒ x≤7x∈(-∞,7]B)16-7v&lt;216-2&lt;7v14&lt;7v ⇒ 2&lt;v ⇒ v&gt;2v∈(2,∞)C)9r-35&...

Q: The point (4, 0) is a solution to the following system of inequalities: X+2y > 6 3x- y< 2 O True O F...

A: Topic = Inequality FALSE