dy in terms of t: Differentiate parametrically to find dx y= 2t2 +4 t - 1 X = A [4t(t – 1)²] В [-4t(t – 1)²] © [-2tt – 1)²] [2t(t – 1)²] E None of the others

Q: 2. x2 + 12x + 20

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Q: et f(x) = V42 – x and g(x) = x? hen the domain of ƒ o gis equal to [a, b] for x. | nd || ||

A:

Q: 4. Getting a red card 5. The card is a face card. 6. Drawing a numbered card. 7. The card shows a…

A: Given  Total number is cards in a deck = 52. Total number of face card =12 Total number of red face…

Q: 74 X+5 X-3

A: Topic = Algebra x = -10  is the solution of equation.

Q: Rewrite this system of equations as an augmented matrix. x-2y+3z= 7 2x+ y +z= 4 (-3x+2y-2z=-10…

A: Givenx-2y+3z=72x+y+z=4-3x+2y-2z=-10

Q: There are seven finalists for the Math contest, and medals will be given to the top three finalists.…

A: This question can be solved using the concept of selection.

Q: solve

A: Please refer to the image below

Q: 3. A bakery makes bread in which ratio of the whole-wheat flour to white flour is 5:3. How much…

A: We are allow to solve first question only. If you want rest of solutions please provide separately.…

Q: 15. You want to put a fence around a rectangular field and then subdivide the field into 4 smaller…

A: Let's find.

Q: 520° а. 70° 320° b. 20° -610° С. 40° 115° d. 30° -150° e. 65°

A:

Q: On the coordinate plane below, sketch the graph of y=4sin(2(x-3pi/4))+1. Label the coordinates of…

A: To graph the given function and then find the asked points.

Q: multiply (9x + 5y)2

A:

Q: (cos 0, sin 0) TO 90° 2 /3 2 2 (0,1)1 (글을) (号号) (을) /3 2 2 2 /2 (을을) 2n 120°, 3 60°, 3 45.A TC 135°,…

A:

Q: Find a fourth degree polynomial function with zeros 4,-2, 51, and-3i.

A:

Q: Which of the following have horizontal asymptotes, y = k and vertical asymptotes, = h O Quadratic…

A:

Q: Directions: Solve what is asked in each item. A. Find the inverse of the relation. 4. y = 4x – 5 5.…

A:

Q: 7. Suppose there are 10 points in a plane such that no three points are collinear. How many distinct…

A: There is 10 points in the plane and no 3 of them are collinear, hence select any 3 point out of…

Q: Test the series for convergence or divergence. 1 n+n cos? n

A:

Q: a 00 0 b b 0 0 Using cofactor method, prove that det N = ab'c'd +P P P P

A: To solve the given determinant using cofactor method.

Q: What is the quotient when 4x^2-36 is divided by x+36

A:

Q: Let f(x) = 2x + 3x? + 5x + 5. Find f(3 + V2).

A:

Q: a. Show algebraically that f(x)=2 ]x| - 9 is an even function. Solve the equation algebraically for…

A:

Q: The graphs of linear functions ƒ and g are shown on the grid. Which function is best represented by…

A: This question can be solved using the concept of straight lines.

Q: Determine the main base function as one of f(x) = x, f(x) =x², f(x) = Vx , or f(x) = -. 1 а) h(x) —…

A: A)h(x)=x-7The function h(x) is obtained byvertical transformations of 7 units downof f(x)=xThe base…

Q: 2 a) Determine the inverse of the function f (x) = ÷+ +1. 3x %3D

A:

Q: A cubic polymom ial 3rd has 2, 3+i and one more. and what the origina the root what is is function.

A: Here, note that the complex root is always in a pair.

Q: Try This ! Try these exercises as formative assessments to check your understanding of the concepts…

A:

Q: Fill in the blanks in the following truth table. Pa p - T T ? v T F ? ? v FT ? v FF ? ? v > Next…

A:

Q: O x +3x-4x-5-3< Standad ferm: Claisit y: Behavior: End

A: Explanation of the answer is as follows

Q: Test scores for a given class are normally distributed with a mean of 80 and standard deviation 14.…

A:

Q: y=(x+3)^2+4 how to find vertex and find two point on the left and two point on the right for this…

A:

Q: f(x) = x2 + 2x - 3 %3D to 10 x ES 40+

A:

Q: Find the characteristic equation and the eigenvalues (and a basis for each of the corresponding…

A:

Q: 21. A group of 10 women and 6 men must select a four-person committee. How many committees are…

A: Permutation and combinations

Q: xdy+ydx=xcasxdx-

A: To solve the given differential equation.

Q: Find the sum of the series S. 2 - 2 In(6) + 2 (In(6))² - 2 (In(6)) 21 ² . 3! S = 7.

A: A detailed solution is given below

Q: . O 17. Find the values of a, b,and cfor y = 4x2 – 8x – 12. a=

A: Explanation of the answer is as follows

Q: Use Cramer’s Rule to solve the system x + y = 2 y + z = 2 x + z = 2

A: Use Cramer’s Rule to solve the systemx + y = 2y + z = 2x + z = 2

Q: Graph the vector function 7(t) = (t3 + 1)ï + tj:

A: We have to find the graph of the vector function…

Q: Use the Binomial Theorem to expand (6a - 7)°. Coefficients: 1 3 3 1 17.

A: Binomial theorem: a+bn=C0nan+C1nan-1b1+C2nan-2b2+...+Crnan-rbr+...+Cnnbn where 'a' &amp; 'b' are…

Q: P(A) = 0.36, what is P(AC) If necessary, round to 4 decimal places.

A: The probability of the complement of an event is one minus the probability of the event.Since the…

Q: write an equation of a line with x-intercept (-2,0)

A: Solution: Given data, X- intercept = (-2,0)

Q: Put the equation y = x² + 8x + 7 into the form y = (x – h)² + k: Answer: y =

A: Given, y= x²+8x+7 To bring the equation to the form,  y= (x-h)²+k

Q: A clothing store and a jeweler are located side by side in a shopping mail If the clothing store…

A: We need to find amount spent by clothing store.

Q: 4. 2x - 22 12(74x - 9) + 1 5. 10 - 5(2x + 3)s 25

A:

Q: The rectangle below has an area of 144x" square meters and a width of 12x meters What is the length…

A: topic- equations and algebraic operations

Q: Use the given minimum and maximum data​ entries, and the number of​ classes, to find the class​…

A: Given data :- Minimum = 9 Maximum= 83 Classes = 6

Q: Solve the exponential equation 3228x2 +123x 1 32135

A:

Q: What is the equivalent degree measure for an angle that measures 29pi/18?

A:

Q: 1. Prove that free groups are torsion-free.

A: Free groups are torsion-free: It is the situation that the free group FX on a set X contains no…