The steps used to solve an equation are shown Step 1: r=14i Step 2: 14i 3 2 Step 3: r-14i %3D 2 3 Step 4: 1.r= 21i Step 5: %3D r 21i What property justifies the work between Step 4 and Step 5? m/N N/3

Q: 2. (1+4)' =16

A: Solving Q2 as requested Given:

Q: Solve by taking square roots: q²-1%3D0

A:

Q: Solve for y zu 1. In y = 4x - 2x +3 %3D

A: Here, lny=4x2-2x+3

Q: kq (1 1 + a

A: This question is based on simplification of equation.

Q: 1. Perform the indicated operations given a = 15-2i, b= −3+2i, and c= -1-3i. Write the results in…

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Q: 3.18. Solve the following equations: (a). 22 = 2i, (b). 22 = 1– V3i, (c). z4 = -16, (d). z4 = -8 –…

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Q: Solve the equation z² + (2i – 3)z + 5 – i = 0 %3D

A:

Q: Use Graphical methods to find roots of the followings: a. f(x) = x³ – 3 b. f(x) = x³ - x + 0.5 %3D |…

A: Given: (a)  fx=x3-3 (b)  fx=x3-x+0.5

Q: y=x-2 y3-x+5 4 1. 21

A: Given: y=12x-2y=14x+5 To solve this by addition method Procedure for addition method: 1st: Line up…

Q: 6. Find the Area. 7.7 km 19 km 11 km

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Q: 3Ix-1I-2=7 I found the first solution x=4 but I dont know how to get the other solution.

A: The given equation is,

Q: In the blanks below, put either "square root", "cube root", "2" or "3" In the equation y = x², to…

A: In equation y=x2, x is squared. So to get rid of the square we need to square root both sides.…

Q: 3x dx - 25

A:

Q: in each variable. In each case, the exact solution found using 2. 2x, + x2 = 5 X, - x2 = 1 17 13

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Q: Solve the rational equation: 8. 3. 3x + 22 | X - 2 x + 1 х - х-2

A: The objective is to solve the rational equation.

Q: Solve the following equation.

A:

Q: Solve for h: rh 22. Then rewrite 2ar? + 2arh in terms %3D of r.

A: Given πr2h=22value of  h⇒h=22πr2

Q: 5x 3 2 Evaluate: ffxf²dz dy dx 2

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: Find the solutions

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Q: If mUV = (8x- 17) and mWV = (5x + 52)', %3D %3D find mWV. U W

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Q: Solve for a: 6a2 +11ab-1062 = 0 %3D

A: The given expression is 6a2+11ab-10b2=0.

Q: 3. A student's work is shown below. Step 1: 3x 5=44x+6 Step 2: 3x 5- 6= 4x+6-6 Step 3: 3x 11 =4x…

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Q: 10. 3 (4- x²)² dx (4 – x²)5/3 + C 10 %D 11.

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Q: A 2. AC = x. BC = X. AB = 16. Find x in simplest form. В

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Q: a) Let AB = C, then find x, y and z values if -3 4 x 3 2 A = 4 -16 -4 2 and C= 2 y) B= z x 3 16 -9…

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Q: A cake is removed from an oven at 204°F and left to cool at room temperature, which is 66°F. After…

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