f (z) = -7z4 + z2 – 25

Q: Evaluate the expressions. a) -8-2 b) (- 8) –2 a) -8 (Type an integer or a simplified fraction.) II 2...

A: The above is about the use brackets in mathematics. (a) -8-2 (b) (-8)-2

Q: Use the matrix form of the Euclidean algorithm to find the greatest common divisor (165,312) for the...

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Q: 1. Solve the following for x, round your answer to the nearest hundredth. 7-4=21

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Q: Refer to the angle measure below and convert it from degrees to radians. Use the first box to enter ...

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Q: System of Real Numbers. Which of the following statement is false? O Zis a proper subset of R W is a...

A: Given that: System of Real numbers.

Q: 1. The profit of a cell-phone manufacturer is found by the function y= -2x+108x+75 where x is the co...

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Q: Find the inverse of the function on the given domain. f(x)=(x−6)2, [6,∞)   f^−1(x)=____________

A: NOTE: Refresh your page if you can't see any equations. . to find an inverse function, interchange ...

Q: Refer to the diagram below and list the amplitude, period, phase shift, and vertical shift. Then wri...

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Q: (0.382, 18.294) (0, 16) 15 10 5- (-1, 0) (4, 0) (2, 0)

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Q: Santiago finds some dimes and quarters under the couch cushions. How much money (in dollars) does he...

A: NOTE: Refresh your page if you can't see any equations. . as we know,  1 dime = $0.1 1 quarter = $0....

Q: Suppose that A, B, and C are 38 × 38 matrices that satisfy the following equation, (A + 4BC¯!)1 = }C...

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Q: Complete the following. 00 (a) The graph of y= f(x) is shown. Draw the graph of y=f (-x) +2. (b) The...

A: 1.)If f(x) be function than f(-x) is reflection of f(x) along y axis. And y=f(-x)+2 is translation o...

Q: Choose the correct equation for the given quadric surface. ² - 4y - z = 40 O+ 4y +z = 40 x² - 4y + z...

A: Hint: the quadratic surface has two disjoint branches.   The correct equation of the quadratic surfa...

Q: -2 I 5 2 Find the inverse of the above matrix in three different ways

A: Let's find. 

Q: Pls help ASAP.

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Q: "A disjunction of true premises with a true conclusion will arrive to a valid argument." What word i...

A: Statement: "A disjunction of true premises with a true conclusion will arrive to a valid argument." 

Q: 4 8 10 -10 -8-64-2 -2 4. -6 -10- the eavation writcę each Tine write CO 2.

A: The given line is parallel to x-axis and If a line is parallel to x- axis , it will always be at a f...

Q: To open a small business you need an initial investment of $85,000. Your costs each week will be aro...

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Q: A district manager rewards sales teams based on overall sales generated in a month. The data for ear...

A: Given table:

Q: Regarding y as the independent variable and æ as the dependent variable, find the slope of the tange...

A: The given curve y4+5x2y2+4yx4-2y=83 at the point 2,1

Q: Solve the quadratic equation by completing the square. x² + 4x – 9 = 0 Solve the quadratic equation ...

A: Given :x2+4x-9=02x2-x-6=0

Q: 4. Determine the time necessary for $3500 to mature to $22,000 in an account that pays 7.2% annual i...

A: we have to define time required  

Q: (c) 3x + 7 = 3(x + 1) (d) 5x - 1 = 9 3) Solve for v: h = -16t2 + vt %3D 4) a) Write an equation that...

A: Solution is here

Q: What is the discontinuity of the function f(x) = х? -3х- 28 , x+4 O (-7, -14) O (7, 0) O (4. –3) O(-...

A: We will find the point of discontinuity. 

Q: An element with mass 730 grams decays by 27.6% per minute. How much of the element is remaining afte...

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Q: what is the answer of [8+(12-6)] times 5

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Q: f 4 more than p is a negative number and 6 more than p is a positive number, which of the following ...

A: If 4 more than p is negative number and 6 more than p is a positive number .

Q: 3. The population of Anaheim was 417,939 in the year 2000. The population increased to 471,221 by th...

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Q: Divide (x3+ 3r² – 2x + 6) by (x – 1)

A: Given query is to divide using long division.

Q: 6. 6, 6, b. a. (2, 3) (0, 2) -9 (0,-1) (4,-2) -6 C. 6. d. 6. (-3, 3) (4, 0) -9 -9 9. (3,-1) (2,-1) -...

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Q: If you subtract 1 - 1 that equals zero. Would 0 have an opposite (-0) or would it just be a neutral ...

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Q: 6) -x - y < 3

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Q: - 1? %3D 16 16

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Q: 34 oz to lb Round to the nearest hundredth as needed

A: Convert Ounce(oz) into Pounds(lb) 1 pound equals 16 ounces Use formula  Pounds=ounces÷16

Q: A car rental company's standard charge includes an initial fee plus an additional fee for each mile ...

A: Rental charge is  s= 0.50M+18.95  Insurance charges I= 0.15M+3.70 , where M is number of miles drive...

Q: 6. You must choose between the following annuities. Ordinary Annuity, A, requires you make monthly p...

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Q: A bird is released from point A on an island, 5 mi from the nearest point B on a straight shoreline....

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Q: There are 460 bacteria spores in a petri dish. After every two hours they are observed to be 10% les...

A: Given query is to find the the function for exponential decay and then graph it.

Q: Suppose that the function h is defined, for all real numbers, as follows. -5 if x#0 h(x) = 3 if x=0 ...

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Q: find the regression line associated with the set of points. (6,7), (8,8), (9,9)

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Q: Graph the line with slope -3 passing through the point (1, 3). to

A: Let the given point p1 (x1,y1)=(1,3) Using the standardised equation format y=mx+c We have by substi...

Q: Task 1 Verify that a given mapping L is linear if: 3 L (х,у,2, w) — (x — Зw, Зу — wtz),x, у, z, wER ...

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Q: Find the general solution of the differential equation. 100y + 140y" + 49y' = 0 y(x) =O

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Q: What discount rate is used if the present value ₱89, 400 amounts to ₱135, 800 for 4 years and 5 mont...

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Q: Let a2 аз A = | b1 b2 bz C1 C2 C3 Suppose that det(A) = 5. Find the determinant of the following mat...

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Q: Divide 55-15 2. 1. 15 Jo +2 55

A: 1.  33+25

Q: Determine which of the lines, if any, are parallel or perpendicular. Explain. -6 -4 (-3,-1)(0,-1)7 (...

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Q: 1. a) Carefully graph the function f(x)=2* on the first set of axes. b) Carefully graph the function...

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Q: 4x² - 4x –8, Which graph represents the function of f(x) = 2x +2 3 4 S 6

A: topic - graph of a function

Q: 4. You sell bracelets for $2 each and necklaces for $3 each at a local flea market. You collect $95,...

A: