19. Juanita was factoring a quadratic expression using the area model. The quadratic expression had a coefficient of eight for the first term, 14 for the middle term and three for the last term. She knew where to put the first and last terms in the area model and she used The Giant X to find the other two x terms for the area model. What were those two terms? A) 4x and 6x B) 24x and x C) 2x and 12x D) 8x and 3x

Q: 85. A hoist is used to lift a palette of bricks. The drum on the hoist is 15 in. in diameter. How ma...

A: A hoist is used to lift a palette of bricks. The drum on the hoist is 15 in in diameter. How many de...

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A: Given that scale on a blue is 0.5 inches =5 feet. So, 2.5 inches=2.5×50.5 feet=25 feet

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A: on solving this we get

Q: Evaluate the function graphically. 10 8 6 4 2 -10 -8 -6 -4 -2 4 6. 8 10 -2 -4 -6 -8 -10 Find f(0) An...

A: The graph of the function is given by

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A:

Q: 15 Diberi fungsi f : x → a + b sin x, f() = 1 dan f() = 2. Cari nilai a dan b. Seterusnya, kirakan К...

A:

Q: Q1. Evaluate the following integrals. 10) ((x? + 3x +5) cos 2xdx

A: we have to calculate the integral,  The given integral is ,  I=∫(x2+3x+5) cos2x dx  

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A:

Q: These points are linear. Find the slope. X 234 567 y|10|15|20 25 30 35 slope = [?] %3D

A:

Q: half of 1/3 pan of brownies = _____ pan of brownies

A:

Q: This problem requires inverse operation help please

A: Here we apply inverse operations to find value of d  inverse operation of divide is multiplication 

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A: Here we need to see statement whether unique solution, infinite many solutions or No Solution

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A: given function :

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A: We know, The slope of the tangent to the curve y=f(x) at x=a is f'(a) Now, given,f'(x)=8x3+6x2-5x-10...

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A: Consider the given: If M be an ideal of the commutative ring R, then M is a maximal ideal of Rif and...

Q: f(x) = 5x² + 2 %3D g(x) = x + 7 %3D f(g(-1))

A:

Q: Find the solution to this equation. 35x - 12 58 Hint: Identify the operation furthest from the x. Do...

A: See the attachment

Q:

A: To write which solution set is correct

Q: Determine which vectors that are orthogonal to (– 3, -6)? (-4,2) and (-1,3) (-10, 5) and (-3, 6) a. ...

A: To determine the vectors which are orthogonal to -3,-6. (a) Given vectors are -4,2 and -1,3. We know...

Q: Write the polynomial

A: We have to write polynomial

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A: The height of a cone is 18 cm.  The slant height and the diameter of it's base have equal lengths i....

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A: Given problem is :

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A:

Q: An open box with a square baseis to be made from a square piece of cardboard 24 inches ona side by c...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: Can you help me with this please

A: (a) -

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A:

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A:

Q: B,C and D

A: Given, P=0.0103t²+0.119t+5.55 ---------equation 1 To verify the result in part A, Substitute P=6.50 ...

Q: 13 please.

A:

Q: x²+ 7x+ 10 =3 x+ 2

A: Given that  (x2 + 7x + 10)/(x +2) = 3

Q: EXAMPLE 6 Solve the inequality and show the solution set on the real line: (a) |2x – 3| < 1 (b) |2x ...

A:

Q: Truo or False ?

A:

Q: Use a formula for negatives to find the exact value.

A: To find,

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A:

Q: Q2\ Use Gramer's rule to solve the following system : * x +y- 2z = 3 Зх — у +7%35 Зх + 3у -6z%3D9 | ...

A: Solve by using cramer rule

Q: ude of x and y. (7x+18)° (5x-6)° (ЗУ+11)°

A:

Q: Find the general solution of the given second-order differenttial equation y" + 18y' + 81y =0 y(x) =...

A: we have to find the general solution of the given differential equation. y"+18y'+81y=0

Q: 4 For the triangle alongside: 130° a Use right angled trigonometry to find the altitude and base len...

A:

Q: 2x + 1 4x – 2 - x + 3 5 (x + 3)

A: Least common multiple of (x+3) and 5(x+3) is 5(x+3). We have to find  2x+1x+3-4x-25 (x+3).

Q: If you know a point on a line and you know the equation of a line parallel to this line, explain how...

A: If you know a point on a line and you know the equation of a line parallel to this line, explain how...

Q: IfR is diagonalizable and Q is şimilar to R, then show that Q has n linearly independent eigenvector...

A:

Q: solve for x

A:

Q: 16) 2x2+ 3x- 14

A:

Q: e the matrix if p

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A:

Q: f f(x = x tanx, find f3 )by first principles.

A: Differentiate wrt  x by first principal 

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A: Here we will discuss the usual method of addition of complex number Let the two complex number are z...

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A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.