Reduce 10 8 – 117 5 04 -4-10_ 9 -3-4-2 to echelon form.

Q: Find the general solutions of the systems whose augmented matrices are given in the following…

A: 7) Given:             =13473976      R2→R2-3R1              =134700-5-15    R2→R2-5…

Q: Let f(x)=√6−xf(x)=6-x and g(x)=x2−xg(x)=x2-x. Then the domain of f∘gf∘g is equal to

A: We have the functions f(x)=6−x and g(x)=x2−x

Q: Express tan a using a. A D tan a = tan a tan a = 28+2 21+2 7x 28+2² tan a 21+² a X

A: Let's express tan(alpha) value in terms of x.

Q: ξ = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16} A = multiples of 3 B = multiples of 5…

A: Given data:- ξ=1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 A = multiples of 3 B =…

Q: Solve the inequalitie using algebra. Give solutions in interval notation.  -6 < 4x-1/-2 < 5

A:

Q: t 3. A = [² ₂ ² }, B = √² +5² 3+² x ] D = [31₁ 6 and 2B¹ - D-¹ = A Z Find the unknowns x, t, y, z…

A: Given data:- A=D1-28B=x2+5ttz3-xyD=103z-62BT-D-1=12AD=7

Q: Find the equation of the line in slope-intercept form passing through (-7,4) with a slope of m=-1.

A:

Q: Let f(x)= = x + 5 x+8

A: Please refer to the image below

Q: -2 9 x y =

A:

Q: Basic concept underlying Calculus?

A: The given rational function  is fx=x+1x2+3x+2 we have to graph the function using the given…

Q: Maria saves all her nickels and dimes in a jar on her desk. When she counts her money, she finds…

A:

Q: The reciprocal of (-4)power0

A: Given expression is (-4)0

Q: Write the set using roster notation. Do not include repeats. Use the ellipsis button, if necessary.…

A: Given problem:- Y is the set of natural numbers between 50 and 600.

Q: Given f(x) = 6x +12, g(x) = -5x + 2, h(x) = 9x² -36, p(x) = 4x² - 9x - 18, find each of the…

A: As per our answering guidelines we are allowed to solve only three subparts. Kindly repost others.…

Q: John's pizza sells one 12-inch cheese pizza or two 8-inch cheese pizzas for $10.99. Determine which…

A: Area of a circle is A=πr2

Q: Ex:- Find the inverse F.T. of F(W) = |n|2+jw|. Sols du F(W) = 2 +jw *j *jd w F(W) = →jd --! a+jw…

A: Please see the below picture for detailed solution.

Q: 3 3) How elements does the set {{1,2}} have? atramals Is this set equal to the set {1,23? many 20d

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Q: The following graph shows the average American household debt h as a function of the date d. 140…

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Q: -2 [:] satisfy the equations Au = a and Av = b. Find a solution x to Ax = 2a + 5b. 18 Let A be a 3 x…

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Q: Find the inverse of the following function.      g(x) = 1/x - 4

A:

Q: At a certain level of relative​ humidity, air cools 5.8°F for every​ 1-mile increase in altitude.…

A:

Q: If ln a = 2, In b = 3, and ln c = 5, evaluate the following: (a) In (1) = (b) In √b²c-4a² = In(a464)…

A:

Q: If A and B are 3 x 3 matrices, det (A) = 2, det (B) = 6, then det (AB) = det (-24) = det (A¹) =

A: Multiple sub-parts question-"As per our guidelines we are suppose to answer only first 3…

Q: What does the ∩  mean

A: The Solution is given below:

Q: Adam can solve 15 fraction problems every 18 minutes. How many problems can he solve in 6 minutes?

A:

Q: Find all three digit numbers that multiplied by 6 give a three digit number with the same sum of…

A: Given data:- Given number will be of 3 digit number A number obtained after multiplication by 6 also…

Q: Solve for y in the following equation:   y = (6 + 3)/10 y =

A: Concept: Arithmetic Operations: Although the subject encompasses many additional modified…

Q: Write the comparison 24yd to 30yd as a ratio in simplest form using a fraction, a colon, and the…

A: NOTE: Refresh your page if you can't see any equations. . given 2 quantities are now divide these…

Q: 7/2x^2-8x+5 and I need to list the numbers that must be excluded from the domain of the rational…

A: We have given rational expression fx=72x2-8x+5 Function is not defined if denominator is 0. Values…

Q: Ratio and Proportion 8. What is the ratio of x to y if (x - y): (x+y)=5:9? 2:5 7:2 a. b. C. 2:5 d.…

A:

Q: Suppose the system to the right is consistent for all possible values of f and g. What can you say…

A: Concept: In general, a set of two-variable linear equations can be expressed as…

Q: Solve the quadratic inequality −6(x−6)^2 ≤ 0   Enter the answer in interval notation if necessary.

A: To solve the following quadratic inequality.-6x-62≤0

Q: For each of the following functions, decide whether it is even, odd, or neither. Enter E for an EVEN…

A:

Q: Two rainstorms occurred in one week in a certain area. In the first storm, 15 mL of rain fell per…

A: Let's find duration of each storm.

Q: a) shifting the graph of f(x) to the right 8 units; b) shifting the graph of f(x) to the left 8…

A:

Q: Solve the inequality using algebra. Give solutions in inequality notation.  -3(x-2) > 8x + 7

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Q: Express your answer in interval notation 9|x-1|+4 < 22

A:

Q: 2. A student chose a number, multiplied it by 2, then subtracted 138 from the result and got 102.…

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Q: D account) that earns 4% and the remainder in a savings bond that earns 7%. If the tota ar is…

A: Mother earns $6250 Down payment = 20% of $6250 =6250×20100=$1250 Remaining amount =…

Q: (a) In e¹ (b) eln 6 Evaluate the following expressions. Your answers must be exact and in simplest…

A:

Q: 9) Circle M has a radius of (x + 2) units. The formula for the surface area is expressed as S = 4r²…

A: Surface area of sphere is expressed as S=4πr2, where r is radius of sphere

Q: Find the volume of a cone with a base diameter of 10yd and a height of 7 yd. Write the exact volume…

A:

Q: Find the value(s) of x such that the distance between the points is 5. (2, -1), (x, 2)

A: Distance between the points 2,1, x,2 is 5. use distance formula:    Distance between the points…

Q: Find all solutions of the given system of equations and check your answer graphically. HINT [First…

A:

Q: Question 1 What is the solution of the given matrix equation? A The equation has no solution. B C D…

A: 3152X=-1231

Q: Given the following two equations, solve for x: y = 6 + 10 x y = 3 x =

A:

Q: The equation x - 16x³ = 0 O (A) has two (and only two) distinct real roots O (B) has four (and only…

A: Given: x253-16x13=0 To find: The number of real distinct roots.

Q: 2. On the right below is the graph of a function f. Examine the graph and answer the questions to…

A:

Q: the next three items in the pattern, be sure to understand your reasoning”

A: Topic:- sequence and series

Q: Synthetic division of (2x4-6x2-4)/(x-2).

A: Given query is to perform synthetic division.