Suppose that v and u are real numbers with v – 4u = 9. Find the greatest possible value of the expression u? – v?. 1 can be entered as a decimal but numbers such as 2 1 need to be entered as fractions.) 3 Enter exact values. (This means that numbers such as Preview greatest possible value: Preview and u = Preview when v =

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

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A: The distance between -5 and 3 on the real number line is,

Q: Explain why in any digraph, the sum of all the in-degrees must equal the sum of the out-degrees.

A: To prove, the sum of all the in-degrees must equal to the sum of all out-degrees. In-degree of a…

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A:

Q: C f(x) - I+/7-0x e fa) = 7 3. 2X -7 CK)にF--3

A: domain:- all the value of x for which y is well defined. Range:- all the value of y for the domain…

Q: 5x + 4y 5x + 4y = (Simplify ya

A: We have to solve

Q: Find a pair of numbers whose sum and product are both equal to 32. (Use symbolic notation and…

A: A pair of numbers whose sum and product are both equal to 32.

Q: Write a large number (greater than 1) that contains at least 1 zero and 4 significant figures.

A: 508.0 has four significant figures and two zeros.

Q: Identify the expression that is not equivalent to the others x-2+3x , 4(x-2) , -2+7x-3x , 4x-2

A: We have to simplify each expression.x-2+3x= 4x-2 (combined x+3x=4x)4(x-2) = 4x-8 (distributed 4)

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A:

Q: If p = "I had a bagel for breakfast" and q = "I had a sandwich for lunch," then translate ~ p→q into…

A: The given statements are  p= "I had a bagel for breakfast" and q= " I had a sandwich for lunch,"…

Q: AB intersects CD at E. If the m AED = 6x - 20 and m ZCEB = 2x + 60, find the ZAEC. %3D

A: AB intersects CD at E. angle AED=6x-20 angle CEB=2X+60

Q: Given x > 0 and y > 0, select the expression that is equivalent to 3 -64x¹0y6

A: The given expression is -64x10y63, where x>0 and y>0.

Q: If 18C, = 18C, +2, find "C5.

A:

Q: 5 xdx 43. -xdx +

A: Given:∫-20 -x dx+∫01 xdx=52Integral Formula:∫xn dx=xn+1n+1+C

Q: Divide 2x - 8x - 10 x - 3x -4 5x + 5x - 20 x² - 7x + 12 2x - 8x - 10 x- 3x-4 (Simplify your…

A:

Q: The notation 2 < 5 means that 2 is to the of 5 on a number line.

A: The notation 2&lt;5 means that 2 is to the _________ of 5 on a number line.

Q: Which of the following expressions can be written as (ax+b)(ax-b), where a and b are integers?…

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Q: 23) 9 &x + 10

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Q: 6x a) 3x+3 x² +3x+2 5x x +3x+2 b) x +4x+3 x² +x-6 x² -4

A: a)6x23x+3÷5xx2+3x+2b)x2+3x+2x2+4x+3÷x2-4x2+x-6c)3x2-6xx2-7x+10×x-512x2

Q: Express in symbolic form 2minutes 24. "Everybody must take an electronics course or be an electrical…

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Q: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

A: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

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Q: If x &gt; 4, then x 2 &gt; 16.

A:

Q: can u double check and answer this again

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Q: 2 x 25x₁ 2 + 2 +

A: The given equation .The aim is to find the value of .