Find a formula for the exponential function passing through the points (-1,) and (3, 128). 255 8 259 8 y = ·x+ X

Q: Choose ALL sets of vectors that are orthogonal. We are NOT caring about the vectors being length one…

A: A set of vectors {u1,u2,...,un} are said to be orthogonal if all the vectors in the set are mutually…

Q: Let  U = { 1, 2, 3, 4, 5, 6 ,7, 8, 9, 10  }, A = {1, 3, 5, 7 }, B = { 3, 4, 5, 6, 8, 10  }, C = { 2,…

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Q: Given the table below, determine whether y is a function of x, and if the function is one-to-one. X…

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Q: Suppose payments were made at the end of each month into an ordinary annuity earning interest at the…

A: NOTE: Refresh your page if you can't see any equations. . here we have FV=50000 r=3.5%=0.035 n=12…

Q: Find the quotient and simplify. u² - v² 2 - شما U-V u²- ²-vu - VU (Simplify your answer.)

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Q: 14. Examine the graph of f(x). a. Find f(3). b. Evaluate lim f(x). 1-3 c. Is f(x) continuous on the…

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Q: The table below shows the wind speed along with the corresponding wind chill factor. Using a…

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Q: An equation for the plane tangent to the graph of z=9-6x7 +3y³ at the point where r = 1 and y = 2…

A: To find an equation of the plane tangent to the graph of z=9-6x7+3y3  at the point where x=1 and…

Q: Subtract. Simplify the result if possible. 2x² + 3x 12x+5 X-5 X-5

A: Algebra

Q: A $2100 certificate of deposit held for 76 days was worth $2126.16. What simple interest rate was…

A: Given that, Principal P = 2100 $ Final Amount A = 2126.16 $ Time T = 76 Days     (Assume 360 days in…

Q: Solve the following inequality and graph the solution: (x-7)(x+8) <0

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Q: Let u= : (−5, 1, 4) and v = (3, 0, -6). Use the cross product to find a vector that is orthogonal to…

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Q: Find a polynomial of degree n that has the given zero(s). (There are many correct answers.) x = 0,…

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Q: Let R be a partial order relation on Z+. For any positive integers a and b, (a, b) E R if alb. Are…

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Q: The table shows the number of students on the track team who run the hurdles and in relays. No…

A: We can solve it as below.

Q: 20. Do the data suggest a linear, quadratic, or exponential model? -2 -1 0 1 y-36-6 16 30 X 2 36

A: First we find the difference of y values.  Then Find the difference of the differences . If the…

Q: f(1) = 1² + 2x and g(x) = 6 - 1² f+g= with domain ( f-g= f*g= with domain with domain

A: The functions are given by fx = x2+2xgx = 6-x2 To determine: the expression of f+g, f-g, and f·g and…

Q: 6. You come across the following system of equations, in which one of the coefficients is illegible…

A: The answer is in step 2.

Q: Subtract the rational expressions. 6x +3 5x-4 x²+6x-7 x²+6x-7 6x +3 +6x-7 5x-4 x²+6x-7 mm (Simplify…

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Q: A woman has a taco stand. She found that her daily costs are approximated by C(x)=x²-20x+670, where…

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Q: Use the laws of exponents to simplity. Do no (m^((3)/(4))n^(-(5)/(3)))^((2)/(7))

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Q: 4 3 2 -6-5-4-3-2-1 1 2 3 4 5 6 1 7 2 -3 T P LO G Mar

A: Given query is to find the location maximum.

Q: Simplify the expression. x³ +11x² x²+2x-99 Select the correct choice below and fill in any answer…

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Q: If inflation has been running at 4.38% per year and a new car costs $21,100 today, what would it…

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Q: The credit card with the transactions described on the right uses the average daily balance method…

A: The given data is:

Q: Use the graphs of f and g below to find the indicated compositions. 6 5- 4 3- 2- 1- f 1 2 3 4 5 6 1.…

A: (i) f(g(3))from given graph g(3)=4f(4)=0

Q: ultiply. Simplify if possible. 2-64 x²-3x-40 X+5 X-64 X+5 2-3x-40 x 0

A: Given query is to simplify the expression.

Q: A student borrows $53,600 at 9.6% compounded monthly. Find the monthly payment and total interest…

A: Given query is to find monthly payment and the total interest paid

Q: Select all that apply: x = -1 ☐ x = 6 ☐ x=-4 ☐ x=1 x = -3

A: From the graph need to find the value of x which gives f(x) = -1

Q: A survey was given to a group of students that asked about which sports they liked.  Of the 65…

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Q: Rewrite in the form 6x³-14x² +21 2x - 2 6x³14x² +21 2x - 2 q(x) + 2x - 2 r(x) 2x - 2

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Q: Please solve (b)

A: Given

Q: but the choices are: a.120 b.200 c. 240 d. 220 what would be the right answe

A: Given expression:- x+y12

Q: 5. An oil company has a contract to deliver 100000 litres of diesel fuel to a remote northern…

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Q: Evaluate x ds, where C is = t. y = =t, y=-. from (0,0) to (24,6) b. the parabolic curve x=t, y =…

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Q: Students in a fifth-grade class were given an exam. During the next 2 years, the same students were…

A: Given function is  f(t)=87-4log10(t+1)

Q: The concentration C of a drug in a patient's bloodstream t hours after injection is given by C = 45.…

A: Given,  C =  45t21+t2  [ Concentration in % (say) ]

Q: Resolve into partial fraction and determine A. 125+4x9x² (x − 1)(x + 3)(x + 4) = A B C + + x-1 x +3…

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Q: Write the quadratic function in standard form. g(x)=x² + 4x + 4

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Q: A worker deposits $650 at the end of each month for 4 years in an investment account with a…

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Q: Add the rational expressions. 3m 3m 2n 2n + 3m 3m 2n 2n + (Simplify your answer.)

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Q: 51,200,000 5 18 25,000 TS da o te te na to da se te p xp O 01/1

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Q: A sofa regularly sells for $620. The sale price is $502.20. Find the percent decrease of the sale…

A: Given query is to find percentage decrease.

Q: Puji paid $ 7.50 for three pounds of gummy candy. Puji created a graph from the data on her…

A: Puji paid $ 7.50 for three pounds of gummy candy.

Q: How would you graph this using graphing method 2x + y = -4 x - 5y = -2

A: To graph the system of equations: 2x + y = -4 x - 5y = -2 We can use the intercept method, which…

Q: 13. The signum function is defined as follows: -1, if x 0 a. Sketch the graph of the signum…

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Q: Find the area of the triangle in 3-space that has the given vertices. P(4,3,-6), Q(1, 1, 1), R(6,…

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Q: A line passes through the points (-1, −9) and (1, 7). Write its equation in slope-intercept form.…

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Q: DIREC answer to the question from the four answer choices provided. determine the best answer to the…

A: Let diameter of bigger circle is denoted by = D As we know that area of circle( A ) = π4D2

Q: b) Write the vector u = (10,1,4) as a linear combination of the vectors v₁ = (2,3,5), v₂ = (1,2,4)…

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