If a(x) = 4x² – 3 and b(x) =- Vx+3 what is a(b(x))? a(b(x)) = 2x a(b(x)) = = x-9 © a(b(x)) = *=² a(b(x)) = x

Q: Find two numbers whose sum is 55 and whose product is 624. (Enter your answers as a comma-separated ...

A: Find your answer below 

Q: Solve the simultaneous equations:3x−y=6;9x−y=12

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Q: If the absolute value of x is greater than the absolute value of y, which of the following is always...

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Q: 3. Determine whether the dilation from A to B is an enlargement or a reduction. Then find the scale ...

A: Dilation is a transformation , which is used to resize  the object . If a dilation creates a larger ...

Q: For which values of a will the following system have no solution? Exactly one solution? Infinitely m...

A: Given system of equations are x+2y+z=1 2x+2y+(7a+2)z=1 3x+4y+(a2+13)z=a Find for which values of 'a'...

Q: Solve for B: 7х — 3 A + В x (х — 1) - O 3 O-3 O 4 O -4

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Q: What is the inverse of t(x)=/x - 8, x 2 0? A t-(x) = x² – 8x+ 16 B t-(x) = x² + 64 t-(x) = x² + 16x ...

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Q: Which of the following is the inverse of the function f(x) = - 1 where x+2? x3 -8 8x +1 (A f-1(x) = ...

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Q: 1. List the parts of the algebraic expression. 12 + 3y + 4x + 2y + 4 How mony terms are there? List ...

A: We can find the coefficient and list them as below.

Q: (2xº) = 2 O True O False

A:

Q: 23. What is the length of the arc BC rounded to the nearest hundreth? B 8 in. A (Figure may not be d...

A: r = 8 in.θ =7π9       Arc length = 2 π r θ2π   (θ in radians)Arc length =  r θ

Q: X can be any real number between -5 and -2 or any real number greater than or equal to 23

A: Between -5 and -2  X has real number infinite=-4,-3......

Q: What is 4÷1\20=

A:

Q: Find an angle in each quadrant with a common reference angle with 162°, from 0°<0<360° Quadrant I: Q...

A: Here, the given angle 162° is in the second quadrant. Therefore the reference angle is: θref=180°-16...

Q: Which of the following is always a one - to - one function? A parabola B a point circle D straight l...

A: A function is said to be injective if it always takes  unique values for each unique value  in the d...

Q: Use the graph of the parabola to fill in the table. (a) Does the parabola open upward or downward? 6...

A: topic - parabola

Q: s edims , The graph of APQR is shown. Graph the image of APQR after a reflection across the line y =...

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Q: Proposition or not a proposition? Today is MMW class day. 1-1 All plants are animals.

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Q: How much is 68.7% of 2.5

A: Hint:  1. Convert 68.7 into fraction. 2. Multiply and mutiply the fraction with 2.5 You'll get the r...

Q: Please answer the following question (b)  x2 −8x – 9 ≤ 0

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Q: A movie theater is selling only one size of popcorn and one size of soft drink. • Jason purchased 2 ...

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Q: ASAP PLZ A man walks from his house to the office. If he leaves at 8:00 and walk at the rate of 2 k...

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Q: In an electrical circuit, the current passing through a conductor varies inversely with the resistan...

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Q: 4. Find AB and BA given that [1 -1 4 A 4 -1 3 B = 1 4 -2 1 -1

A: We will find the value of AB and BA in the following step.

Q: Find the slope of the line graphed below. -2. -3 -2 2. 3. -2

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Q: ional or irrational, and briefly V10 (c) V5

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Q: By use of long division, find all remaining factors of the expression   x3+ 3x2- 22x - 24 is divide...

A: Using long division method to find all roots  

Q: Question 9 Write an equation for the function graphed below. The y intercept is at (0,0.3) UR 5- 4+ ...

A: topic - functions

Q: For the vectors given here, what are the coefficients in the 123-coordinate system of the tensor B =...

A: In order to find B that is the coefficients in the 123 coordinate system,  tensor product of u and v...

Q: What is the domain of {(v²,y)|y€Z}? A Z B z? © V7 D Z except (0}

A: We have to find domain of {(y2, y) :y belongs to Z} i. e we are given that range set is set of integ...

Q: Find how much money needs to be deposited now into an account to obtain $5,100 (Future Value) in 8 y...

A: Answer -  Given : Future value(F.V) = $5100 Rate of interest(r) = 8% = 0.08  Time(t) = 8 years  Comp...

Q: 6e+13-25+60 Which of the following is equivalent to the expression ? (Assume that the denominator do...

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Q: Listen Converting 0.09225 x 10-1 fmol/pL to dmol/cL - the answer, in Scientific Notation with 3 sign...

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Q: 2x - 3 Find the inverse of f(x). 5x + 4 f(2) = | %3D

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Q: 5. Prove the following identities: (a) cos (x +) + sin (x = 0 6. sin(x – y) cos(x) cos(y) (c) cos*(x...

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Q: An nth degree polynomial will have at most n+1 real roots. O True O False

A: No, that is not possible. The only reason that an n-degree polynomial has max n roots is that it can...

Q: 5. Multiply and write in standard form: (5 – 3i)(2+4i).

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Q: Use a contrapositve proof to prove the following statement: For every integer  n , if  5 n + 3  is ...

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Q: In each part, find a formula for the general term of the the sequence, starting with n= 1. 1 1 1 1 1...

A: Since you have posted multipart questions i can do first three question as per our company guideline...

Q: Which of the following pairs of functions are inverses of one another? A 2-x y= and y = x2 y=3x - 4 ...

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Q: A bank features a savings account that has an annual percentage rate of r = 2.6% with interest compo...

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Q: а. 3V98 - 972 7/32

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Q: Find the slope of the line passing through the points (3, 8) and

A: Solve by formula

Q: Suppose I told you that 700 cannot be written as the sum of two prime numbers. Would you believe me?...

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Q: answer questions 1 – 4. After a company celebrated its ten year anniversary, the president of the co...

A: topic - median of data

Q: After dividing money in the ratio 4 : 3 : 5, If the largest amount received was $50,000.xx  How muc...

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Q: The figure below shows a right rectangular prism with dimensions labeled as algebraic expressions. 5...

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Q: a. Consider the following vectors in R3 V1 = Vi = |2|,v3 1 Is the set consisting of these vectors li...

A: Let's find. 

Q: Which among the following relations are NOT considered as functions? A y=4x² - 2x+7 ® {(x,x²– 2x+6)|...

A: Option C

Q: Sam begins saving for a down payment on a house using an investment account. The account earns inter...

A: Let's find.