(See attached file for full problem description with equations)

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1. Perform the following computation. Write the answer in scientific notation.

2. Perform the indicated operation. Solve for x. Reduce your answer to lowest terms.

3. Perform the indicated operation.

4. Solve this equation. Solve for x.

5. Solve this equation. Solve for x. Watch for extraneous solutions.

6. The ratio of cars to sport utility vehicles (SUV) sold by Ford Motor Company in one month is 45 to 55. If 30,000 less cars were sold than SUV, then how many of each were sold that month? Hint: Use C as a variable for car and SUV as a variable for SUV.

7. For the formula shown, if x = 5 and z = 6, find y.

8. For the formula shown, if w = 600, x = 125, and y = 3, find z.

9. Find all real or imaginary solutions to this equation. Solve for x.

10. Find the vertex and intercepts of this function.
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(See attached file for full problem description with equations)

... and substitute this into possible to render them so by multiplying one or the other equation to solve for the other variable. both equations with suitable ...

... Step 5 Find the value of y by substituting 5 for x in either of the original equations. Choosing the first equation gives y + 11 = 2x y + 11 = 2 (5) let x = 5 ...

... Use the equations from part a and b of this exercise as a system of equations. ... Substituting the equation from part b into the equation from part a gives x + y ...

... on solving various questions on the linear system of equations. All formula and calcuations are shown and explained. Solve linear system of equation x - 3y ...

First order differential Equations, partial DE's. 1. Find solutions to the given Cauchy- Euler equation (a) xy'+ y =0 (b) x2y'' + xy'+y =0 ; y(1) =1, y'(1) =0. ...

Second Order Ordinary Linear Differential Equations with Constant Coefficients. 1). Given the differential equation for 1. L[y]= y''+2by'+b2y = exp(-bx)/x2, x>0 ...