What is the equation of the parabola with vertex (1, –11) and that passes through (–4, 64)?

Q: Find a basis for the space of 2 x 2 symmetric matrices. Basis = 1001100110011 (100110011001)

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Q: I cant understand what's going on. can this be explained with matrices?

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Q: Compute the area of the polygon with vertices at (6,1), (3,-10), (-3,-5) and (-2,0)

A: (x1,y1)=(6,1) (x2.y2)=(3,-10) (x3,y3)=(-3,-5) (x4,y4)=(-2,0)

Q: Obtuse angles 145* 95° Ek 2.967 rad 0.349 rad 1.134 rad 45 20 O O 65 O 145 O 95 O O 170 O O O 0.785…

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Q: Given the following probability distribution, Find P(x=2) X 1 2 3 P(x=x) 0.2 0.05 P(x=2)= 4 0.2 5…

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Q: In a school, 100 teachersare teaching certain classes in three subjects as follows. 60 are teaching…

A: Note: As per Bartleby guidelines, I can answer only maximum 3 sub-parts. So, kindly repost the…

Q: Consider the function g(x) = 2(x + 4)(x-2)(x + 4). Identify the zeros, then graph the function g(x).…

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Q: Question 1 Convert 100 dollars to "widgets" 39.4 O 3940 O 394 (1 dollar = 3.94 widgets)

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Q: ů What is the angle from the horizontal line of the observer to the object being observed below? A.…

A: Given problems:-

Q: Evaluate the following determinants and negative of determinants of order two: 4 (a) (1) ®3 | 5 (ii)…

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Q: Show how to use a percent table and “going through 1%” or “going through 1” to solve the following…

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Q: b. What will the total distance traveled by the snail be in 7 hours?

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Q: Let A and B be n × n matrices such that AB is invertible. Show that A must be invertible. You cannot…

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Q: 2. What is the first step to solving the following system using elimination? x + y = 10 2x - 3y = 6…

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Q: 3. Suppose that a group G contains elements of orders 1, 2, 3, 4, ..., 8, 9. What is the minimum…

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Q: Write in Roster form: C is a set of whole numbers between 6 and 12

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Q: 1 RA-(273) A= 1 2 and B = 3 2, then (AB)T is equal

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Q: At a price of $4.78 per pound, the supply for cherries is 16,218 pounds, and the demand is 10,268…

A: Given problem:- At a price of $4.78 per pound, the supply for cherries is 16,218 pounds, and the…

Q: If the slope of the line (k+1)x + ky - 3 = 0 is -2, find k.

A: Given Line (k+1)x+ky-3=0& slope of line (m)=-2To find value of k.

Q: At a grocery store in New Zealand, kiwifruit costs 1.95 New Zealand dollars (NZD) per kg. The…

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Q: Given that the matrix [5/2 is unitary, calculate the complex number z. i/2 i/2 √√3/2

A: A complex square matrix U is a unitary matrix if its conjugate transpose (U*) is its…

Q: 2. Set notation Interval notation -1 0

A: Topic = Inequality

Q: A snowman with the radius of 4 units and 6 units is standing on the third quadrant of the Cartesian…

A: The given graph is as follows:

Q: 6. Perform the indicated operation. List any restrictions for the variable(s) and simplify the…

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Q: The rental of the office space in sm downtown will increase 8% in each of the four years, using the…

A: We have to find cash flow

Q: Question 4 Which equation represents an ellipse with focal points at (3, 2) and (-9, 2), a minor…

A: A detailed solution is given below.

Q: 29 Using the combination formula expand (5+x)

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Q: Name: ID Time Remaining: 00:00:22 个 THOMPSON7688 Sylena Y-Desha Thompson Mas-Garcia José sets up…

A: Given:        Number of hours Jose working today =6 hrs        Jose percentage of job completion…

Q: Convert 100 dollars to "widgets" (1 dollar = 3.94 widgets) 39.4 3940 O 394

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Q: 15. Tracy has the following transactions written down and plans on entering them into her register.…

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Q: 6. (a) Find the value of k if x² + 8x + k = 0 has two solutions (b) State the domain of the function…

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Q: Solve √7x+2+√√2-2x = 3.

A: Topic = Algebra

Q: c = 20 m 37° Find the measure of side a. A a = m (Round the answer to the nearest whole number.) B a…

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Q: Show that the following vectors are linearly dependent, and then write one of the vectors as linear…

A: Concept: The vectors are linearly independent only when The determinant of the vectors are equal to…

Q: System B 2y=x+6 x-2y = -6 O The system has no solution. O The system has a unique solution: (x, y) =…

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Q: Prove the the following using either direct proof, indirect proof, or proof by contradiction. 1. If…

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Q: 3. If a=4-i and b=10+3i, then which of the following is the value of 3a-4b? -28+9i -21-15i…

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Q: f(x) = x^3 + 8 Use 5 long method for solution  Use 6-long method for checking of solution  Please…

A: f(x) = x^3 + 8 Use 5 long method for solution  Use 6-long method for checking of solution

Q: Use the Delivery Charges information above to answer this question. Yaster Shipping, a competing…

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Q: Find the dimensions of the following vector spaces a) The space of all 5 x 5 diagonal matrices (b)…

A: Solution: a) The dimension is 5. There are 5 entries of diagonal 5 by 5 matrices.

Q: A mother wants to invest ​$9,000.00for her​ son's future education. She invests a portion of the…

A: Here we will find the amount invested in CD account,

Q: 3. Set notation Interval notation -4 -3 -2

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Q: Suzanne reflects a given function in the x-axis and then reflects the result in the y-axis. Her…

A: This is a problem related to linear transformation of the graph. Based on the general formula and…

Q: An outlier is an individual value that: OA. deviates from the pattern. OB. extends the pattern. OC.…

A: An outlier is an extremely high or extremely low data point relative to the given data set.

Q: QUESTION 6 Below are the ages of 15 students in a college class. What is the mean age? ⒸA. 20.6 B.…

A: A detailed solution is given below.

Q: Find all the values of x such that inequality ( 2 - a)x3  + (1 - 2a)x2  -  6x + 5 + 4a - a2  <  0…

A: Concept: Inequalities: Both the equations and inequalities are mathematical formulations made up of…

Q: Seed costs for a farmer are $70 per acre for corn and $60 per acre for soybeans. How many acres of…

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Q: At a grocery store in New Zealand, kiwifruit costs 1.95 New Zealand dollars (NZD) per kg. The…

A: 1 kg = 2.20462 lb 1 NZD = 0.73 USD

Q: Question 7. (a) For integers a, b, q, r, prove that if a = bq + r then (a, b) = (b, r). (b)…

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Q: 3. If the line through (-1,3) and (-3,-2) is perpendicular to the line through (-7,4) and (x,2),…

A: Let the slope of line through (-1,3) and (-3,-2) is        m1=y2-y1/x2-x1…