4. Solve. A) 3 ()² − 7 (¹) + 4 = 0

Q: Misha has a new rabbit that she named “Wascal”. She wants to build wascal a pen, so that the rabbit…

A:

Q: line passes through the point (3,-8) and has a slope of -9

A: Given problem:- Equation of a line passes through the point (3,-8) and has a slope of -9

Q: Consider the following C counterclockwise around the circle x+y=1 from (9, 0) to (-9, 0) (a) Find a…

A:

Q: a) Convert 0.000 000 035 to Scientific Notation b) Calculate (3.4 x 10) x (4.9 x 10¹¹), giving your…

A: Given a) 0.000000035 b) (3.4×10-9)×(4.9×1011)

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 0 A=[213] B =…

A:

Q: Suppose the average yearly salary of an individual whose final degree is a masters is $55 thousand…

A: This question can be solved using the concept of linear equation in two variables.

Q: 3.5 Factorise the following a) 2x(a-2b)-y(a-2b) b) 4x² 25

A: Given :(a) 2x(a-2b)-y(a-2b)(b)  4x2-25

Q: By using the inverse formula, find the inverse of the 2×2 matrix (if it exists). -12 3 a. 5 b. 7 2 1…

A:

Q: Find the derivative f'(x)=? of the function f(x) = 2x5 +√√x -+ 2x - 3

A: SOLUTION-

Q: In a study on the speed of muscle contraction in a certain species of frogs under various loads,…

A: As x increases the function of the form 1x tends to zero, i.e. 1x values moves closer and closer to…

Q: Find the image of (−3, 7)(−3, 7) after a 90°90° rotation counterclockwise about the origin.

A:

Q: What does the Fundamental Theorem of Algebra tell us about a polynomial over real numbers?

A: Use the definition of theorem

Q: Fill in the missing values to make the equations true. (a) log₂ 7 – log₂ 5 = log₂ = (b) log, 7 +…

A: We know that, 1) loga (mn)=loga m + loga n 2) loga (m/n)=loga m - loga n 3) loga (mn) =n loga m

Q: The cost in dollars of making items is given by the function C (x) = 10x + 500. a. The fixed cost is…

A:

Q: o a ring. ive with identity.

A:

Q: What is the solution to x² - 9x 8 Ox1 01<x<8 0-8<x< 1

A:

Q: Using Rationalizing Substitution a=4, b = 9 a=8, b=27 O a 64, b= 729 O a=2, b=3 ,729 dx 64 √x-3√x S²…

A:

Q: Determine the Wo fourth root of 16+ 16i in exponential form. COMPLETE THE MISSING THE BLANKS FOR THE…

A: To determine the w0 fourth root of 16+16i in exponential form.

Q: 3) -3му- -bu v³. Sv² Зи 2) 5.6 3m3n®. 4m *n 25 2ух. бу -6-5

A: ax.ay = ax+y Note : As per our Guidelines , we can solve first three subparts. Please repost…

Q: 2 2a 2b + c = -2 3c = 3 3b + c = -5 a + b a

A:

Q: Given a polynomial function f(x) = 2x2-3x + 5 and an exponential function g(x) = 2x - 5, what key…

A:

Q: Prove that if is any commutative and associative binary operation on a set S, then (a*b) (c* d) =…

A: Solve the following

Q: ) Find the equation of the tangent line ETL for f(x) = x³ - 2x +1 at x = −1

A:

Q: Find the mean for the data items in the given frequency distribution. 1 2 3 4 5 6 7 Score, x…

A: Calculating the mean of the given data

Q: 3x³y Your answer -12(x²y³z²)³ 3(x²yz²)² Your answer [8(x²y³z³)² 12(y³z²)³

A:

Q: The length of a rectangle is twice it’s width. If the perimeter of the rectangle is 60 yd, find it’s…

A: Given query is to find the area of the rectangle.

Q: (e) A student writes down the following piece of work, which contains an error in the reasoning. The…

A:

Q: 3 Write an expression to represent the perimeter of the triangle: 3 m-1 TH_4 m-2 m² m² - 3m +2

A: Solution: Perimeter of triangle = Sum of all aides of triangle

Q: xx9 (6abc)(5a²c2) (6a)-3 NI m 을 (6¹x6) ²2/ 14⁰ 30 - 12

A: 1. x7.x92. x9x73. 6abc5a3c24. 64x6125. 6a-36. 14030-127. 2233

Q: The number of bacteria P (h) in a certain population increases according to the following function,…

A: Here, the given function is: P(h)=1800e0.18h where h is the number of hours and P(h) is the number…

Q: A chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the…

A: Let x=Amount of 60% antifreeze And y=Amount of 85% antifreeze So according to given data we get…

Q: 6. Five pirates have obtained 100 gold coins and have to divide up the loot. The pirates are all…

A: answer is in next step

Q: The half-life of a certain chemical in the human body for a healthy adult is approximately 7 hr. a)…

A: The half‐life of a certain chemical in the human body for a healthy adult is approximately 7 hr.a To…

Q: Use the Venn diagram to determine n(A U B). n(AUB) = C... $ % A A B one five nine 11 15

A:

Q: Let X = {1, 2, 3, 4}. Let R = {(1, 3), (2, 1), (2, 2), (2, 3), (2, 4), (3, 3), (3, 4), (a, b) },…

A:

Q: How many functions map {1, 2, 3, 4, 5, 6, 7, 8} onto {1, 2, 3, 4, 5} (i.e., how many surjections are…

A:

Q: Let M₂ (R) be the set of all 2 x 2 matrices over R. Let + denote the usual addition of matrices and…

A: Explained below

Q: A on S is a function from S×S into S.

A:

Q: A fruit grower raises two crops, apples and peaches. The grower ships each of these crops to three…

A:

Q: 2) Find the derivative of the function f(x) = 3x² by definition

A:

Q: Find the exact value of tan¹(-√3). Write your answer in radians in terms of . +¹(-√√3)=[ tan

A:

Q: The present value of an annuity-certain of 1 p.a. payable for an exact number of years at a given…

A:

Q: Consider a triangle ABC like the one below. Suppose that a=66, b=57, and c= 33. (The figure is not…

A:

Q: For numbers 15-17 two parts that are 10 ft. apart is y = 46cosh()-25 15. What is the length of the…

A:

Q: 1) If the rational preferences of a consumer over bundles of (x₁, x₂) satisfies which of the bundles…

A: Solution of the problem as follows

Q: 23. Let a A = [3 2]. B=[ª b]. d and ¹= [1 2]. Find B so that AB = I= BA as follows: First equate en-…

A: We have to find the matrix B.

Q: [Extended ratios] 3. Solve these problems: a) A recipe for pound cake uses 450 g butter, 400 g…

A: As per bartleby policy, we can answer only 3 subparts of the question at a time. Please repost the…

Q: 4. In a women's professional tennis tournament, the money a player wins depends on her finishing…

A: To write a rule which calculates the actual prize money won by nth player.

Q: 2 sin ( 1₂ ) cos (1/₂) = √2

A: We have to find the value of 2sinπ12cosπ12 Using double angle identity of Sine…

Q: Your answer (xy)s Your answer Your answer (-6x³y)(3xy²)

A: x43We  know that ,amn=am×nThereforex43=x4×3x43=x12