Exercises 19-24: State the slope of the graph of f. Explain what the slope indicates about the graph. 19. f(x) = 2x + 7 20. f(x) = 6 – x 21. f(x) = - 22. f(x) = žx %3D 23. f(x) = 9 – x 24. f(x) = 23

Q: 2. Why isn't 4y-5z 3.2 a system of linear equations? O A. It is not an equation. O B. It is only a s...

A: Explanation of the answer is as follows

Q: 2EM – E² – M² + 20. Determine the quantity of electrical and manual typewriters which lead | to maxi...

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A: Given, the function f(x)=log2x. Then we have to find the domain and range of the function g(x)=log2x...

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A: The graph of the function f(x)=log2(x) will be as shown below:

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Q: Evaluate the radical expression, and express the result in the form a + bi.

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Q: Let A be a 2x2 matrix with eigenvalues iand -i. Which of the following matrices is equal to A101, OA...

A: To find the correct option

Q: Can you do #14 and show work

A:     Vertex form is y= a(x-h)2 + k Where h and k are vertex

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A: We know that every rhombus has two diagonals connecting pairs of opposite vertices, and two pairs of...

Q: Find the quotient and remainder.

A: The given expression is 3x2+x-5x+2

Q: Find two square roots of each of the following complex number   -12 + 5i

A: given,         -12+5i

Q: find the center and the length of a radius for each circle. x2 + 16x + y2 + 39 = 0

A: x2 + 16x + y2 + 39 = 0The equation of the circle is (x-h)2+(y-k)2=r2        .....(1)Here,(h,k) are t...

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A: The given expression is 1827

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A: Graph the equation by plotting points. Verify your results using a graphing utility. Approximate the...

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A: We have to find the growth factor by which population changes each half hour.

Q: Algebra Question

A: Since, you have asked multiple questions. so, we are solving only 1 for you. If you want more questi...

Q: Evaluate the product, and write the result in the form a + bi. (2 + 5i)2

A: (2+5i)2=(2+5i)(2+5i)(2+5i)2=2(2+5i)+5i(2+5i)(2+5i)2=4+10i+10i+25i2(2+5i)2=4+20i-25(2+5i)2=-21+20i

Q: Amusment park A charges for$4.50 for admission plus $0.75 for each ride. Amusemsnt park B charges $2...

A: assume number of rides = x for park A  Amusement park A charges for $4.50 for admission plus $0.75 f...

Q: Use the discriminant to determine the number of real solutions of the equation. Do not solve the equ...

A: WE know that if discriminant D ≥0 then it has real roots if D<0  it has complex roots

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A: Given: The average weekely hours worked by employees at priceLo Company aregiven by the data in the ...

Q: 63-66 - Determinant Equations Solve for x. 12 13 1 = 0 64. 1 x= 0 1 63. 0 x- 1 23 0 x- 2 b x - a a 6...

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Find the center and radius of each circle. Graph each circle by hand. Find the intercepts, if any, o...

A: x2+y2-2x+4y-4=0x2-2x+y2+4y-4=0x2-2x+1-1+y2+4y+4-4-4=0(x-1)2-1+(y+2)2-4-4=0(x-1)2+(y+2)2-4-4-1=0(x-1)...

Q: can you answer question 2 and show work

A: We have to square

Q: . Solve the quadratic equations. (a) 16x² = 81 (b) 2x? + 3x = 2 (c) x² = x - 3 (d) 2r = 3x + 4

A: To,solve any quadratic equation,first move all the equation to the left hand side and equate the rig...

Q: What are the solutions to 16x2 - 12x = 54 ? Solve by factoring and select all that apply: O -9/4 O 9...

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Q: 1 1 [X1 X2 Ex + 'x] and B = X2 - X3 [2x1-x21 7. Determine [T]B_ if T

A: We will use given condition to solve this.

Q: A hemispherical tank is filled with water and has a diameter of 16 feet. If water weighs 62.4 pounds...

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Q: 3. 1,-6, 36,-216, ... a. geometric, a, =-7776, a, = (-6)" %3D %3D b. geometric, a, = 1296, a, = (-6)...

A: we have to find the following

Q: #5

A: Finding The Inverse of a Set of Ordered Pairs :-Suppose{(a,b), (c,d), (e, f),(g, h)...} is a given s...

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Q: Find the center and radius of the circle x2 + y2 - 10x + 4y + 20 = 0.

A: Given, x2+y2-10x+4y+20=0

Q: 4х + 28 Simplify: х2 — 49 4х + 28 4 (х +7) 4 х2 — 49 (x +7)(х — 7) х — 7

A: Given: The expression 4x+28x2-49, To determine: The simplified form of the given expression.

Q: Can you answer #12 and show work

A:

Q: Find the period and sketch the graph of the equation. Show the asymptotes.

A: Given: The function y=13cotx, To find: The period of the given function. To sketch: The graph of the...

Q: Use the Distributive Property to remove the parentheses.   4(2x - 1)

A:

Q: Find the first four terms of the sequence given by the following  a n=57-8(n-1), n=1,2,3

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Q: Solve the problems using the Venn Diagrams    question 1, 2 & 3

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: help

A: The earth revolves around its own axis (360 degrees) in; 23 hours 56 minutes and 4 sec approximately...

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A: 71.  We have to prove the identity         tan-1x + y1 - xy = tan-1x + tan-1y       Let  tan-1x = u ...

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A: (5). We need to complete the square for the following function x2+14x

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A: Given: 75 To eliminate the radical in the denominator, multiply the numerator and denominator with d...

Q: Exercises 7-10: Use the graph to find the following. (a) Sign of the leading coefficient (b) Vertex ...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Evaluate the radical expression, and express the result in the form a + bi.

A: Given:- 3 - -4 6--8  To evaluate the radical expression and express in the form a + ib.      

Q: Help

A: here we used the property of square that if a number has the power of power then power gets multilpi...

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A: Given two shapes : parabola y = -2x2  and y = -2x  

Q: 53. Given v = 4i + 9j and w = 2i – j, a. Find proj,v. b. Find vectors v and v2 such that vị is paral...

A: Given: v=4i+9jand w=2i-j.   To:

Q: 9

A: We have to find inverse of the given function.

Q: Help me please

A: