6. Quadrilateral CDEF is a parallelogram. If m ZC=y° and mZE=(2y-40)° %3D then what is m D? А. 80° В. 110° C. 140° D. 170° F E D

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A: We are given l∥m∥n, then we have to find x

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Q: What is the quotient in simplest for 22-4 z+2 z-3 22+z-12

A: Given: -The expression is, z2-4z-3÷z+2z2+z-12 To solve: -The given expression in the simplest form.

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A: We need to graph the function.

Q: Prove Corollary 2.48: Let A ∈ Mn×n(F ). Then A is invertible if and only if LA is invertible

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Q: Divide and simplify. x- 3 1 x+4 x² + 7x + 12

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Q: actor by grouping and/or ac-method. a. 2x3 −3x2 −10x+15 b.n3 +3n2 +n+3

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A: According to our guideline we can only answer first question and rest can be reposted.

Q: Question # 1: Part: a:For given matrix A, find Col(A), Row(A) and Null(A). Also write the dimension ...

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Q: 10 ros: utions: ots: ntercepts: tors:

A: Given graph

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Q: Com 5. shift the graph 3 units to the left and then 2 units down 1.

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Q: Make an activity with answer (atleast 3 items) about SIMPLIFYING EXPRESSIONS WITH RATIONAL EXPONENTS...

A: √4 = 4^(1/2) which is 2 ( note √4 is Not + - 2 because √x will Not be a function if there are two ou...

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A: As per our guideline we are supposed to be answer only three subpart of question you can repost othe...

Q: 7. 2x = x-4 %3D

A:

Q: Factor 16p – 81q? O (4p + 9q) (4p – 9q) - (4p + 9q)? O (16p – 9q) (p – 9q) (4p – 9q)2

A: Factor  16p2-81q2 

Q: 2x + 2y + 16x + 4y+ 26 = 0 is the equation of a circle with center (h, k) and radius r for: h = and ...

A: We will find  the center of the circle (h,k )and radius (r) in the following step.

Q: Now find a formula for the graph that you see and describe how to get this graph from a common graph...

A: Given query is to find the equation of the graph below.

Q: zeros: solutions: roots: x-intercents:

A: Given query is to find value indicated points from the graph.

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Q: 1. stretch the graph by a factor of 3 and then shift it down 2 units e h

A: topic - graphs

Q: 7- 4 The graph of f(x) is shown in red. Draw the graph of g(x) = f( – æ). -8 -7 -6 -5 -3 -2 4 Make s...

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Q: Find the equation of the line with the given properties. Express the equation in general form or slo...

A: Given that: Line required is perpendicular to 2x+y=11 and contains (2, 6).

Q: When asked to write f(x)=2x2+16x−7 in vertex form, Carlos showed his work by writing the following: ...

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Q: Write equation in standard form:

A: Follow the procedure given below. 

Q: Determine an integer to replace the blank in the polynomial 49x? - 84xy + so that the trinomial is a...

A: Since (a-b)2=a2-2ab+b2

Q: Alma can do a job in 6 days. Rachel can do the same job in 12 days. How long will it take the two gi...

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Q: Expand and simplify. (8h + 3) (7h² – 4h +1) - 56h3 - 32h2 + 8h + 3 O 56h3 - 11h2 – 4h + 3 56h3 + 11h...

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Q: Answer the questions below. (a) The perimeter of a rectangular field is 314 m. If the width of the f...

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Q: Tom hikes 2 miles every 10 minutes, what is his speed in miles per hour? , How far will he hike in 7...

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Q: Police use the formula: v=√20L to estimate the speed of a car, v, in miles per hour, based on the ...

A: QUESTION- Police use the formula:   v=√20L   to estimate the speed of a car, v, in miles per hour, b...

Q: Use the remainder theorem and synthetic division to find the value of f(3) if f(x) =x³ – 6x² + 13x –...

A: Topic = Algebra

Q: Write the polynomial that has the 3 zeros at -2, -6, , and 1. 2'

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