Find all real solutions of the equation(u+7)2=63 After simplifying, the solutions should look like u=A±B√C      A=                      B=                       C=

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Q: Find a, b, c belongs to R, that satisfies the equations  a+b+c=63 and ab+bc+ac=2021

A: Given that a+b+c=63,    and    ab+bc+ac=2021. To find the value of a, b, c that belongs to real…

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Q: Find the exact solution to the equation below. (do not give a decimal approximation. 51n(3x + 8)=20

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Q: Solve the equation below. Separate multiple solutions with a comma. a2 – 7 = 18 -

A: If x2 = a then x = ±a Hence x2 = a has two solutions i.e x = -a , +a

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A: Given : −3−47x+6=−23

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Q: 1. Solve, (a) y = re- - 4y. (Hint: Find µ(z).)

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Q: I=9 - nin(94), (i) y-1- con(9t) from t0 to 2n/9;

A: Since you are asking multiple subparts, we are answering only the first three subparts for you.…

Q: Solve the Diophantine equation 21x + 33y = 600. How many nonnegative solutions are there?

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Q: Solve the equation. Give an exact solution. In(5x - 1) = In 1 - In(x - 1) O a) o, O b) 1, c) no…

A: ln(5x - 1) = ln(1) - ln(x - 1)   Domain: (5x - 1) &gt; 0   =&gt;  5x &gt; 1   =&gt;   x &gt; 15…

Q: Solve the given equation over the real numbers. Use exact values. n^−2−8n^−1+12=0

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Q: b. Solve the simultaneous equations sy = 2x – 3 lx? + y? = 2 Show clear algebraic working

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Q: 27 3,/10 D E. F.

A: Pythogoras theorem

Q: 4) Which of the following is all of the solutions of y4 - y² - 6 = 0 ? a) ±2, ±√3 b) ±2, ±3 c) ±√3,…

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Q: In kite KITE below, mzQTE = (4x + 10)°, m zTEQ= (3x+ 10)° Solve for x

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Q: Find the exact solution to the equation below. (do not give a decimal approximation. 64e^6x+2= 28

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Q: Using the substitution u = 5x, or otherwise, solve 52r+1 = 7(5*) – 2. %3D

A: Solution of the function

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A: Given Here, the least common denominator is 20, so multiply each term by 20, so we get

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Q: Consider the equation: *(t) = [ - - Find the solution of the equation x(t).

A: Given: The equation is x.(t)=0-11-2x(t)+01u(t).

Q: 34. Use the one-point test to solve 6x + 5y > 20. Shade the solution.

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Q: In²(In(ax)) da, α > 0 а. 2.x In(ax) bu 0* do (Hint: b. b"du In b [ɔ+

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Q: 2- Show whether the equation given below is exact or inexact? If exact, what is solution? ab -dD C…

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Q: solve the equation for x 2cos2x=1           0&lt;x&lt;pi

A: For interval 0 ≤ x ≤ π    If cos x = positive then,  x will be in 1st quadrant means  0 ≤ x ≤ π/2.…

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.