Question: Solve each equation. x 2 = -64

Solve each equation. 

x2 = -64

Step by Step Solution

★★★★★

3.28 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To solve the equation x2 64 we can start by taking the square ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related College Algebra Questions!

Q:

Solve the equation using any convenient method. 1. x2 2x 1 = 0 2. 14x2 + 42x = 0 3. (x + 2)2 = 64

Q:

Solve the quadratic equation by completing the square. 1. x2 + 4x 32 = 0 2. x2 2x 3 = 0

Q:

A 10-year bond has face value (redemption value) $750,000 and quarterly coupons of 3%. Consider the time right after the 12th coupon has been paid, when the yield is 4.4%. (a) What is the price of...

Q:

(1 point) Consider the following steps that were taken to solve the equation (x + 8)2 = 64: (x + 8)2 = 64 ( x ) 2 + ( 8) 2 = 64 x2 + 64 = 64 x2 = 64 - 64 x2 = 0 x = 0 (a) Explain the mistake that was...

Q:

" " ) solve this equation x 2 - 4 x + 3 = 0 using each strategy 1 ) The total area of the large rectangle below is 24 m ? below , which strategy do you prefer ? Explain why , Determine the value of x...

Q:

Match thedefinition or exampleon the left below withthe phrase on the right below. Thank You! ------------------------------ x 2 + 8x + 25 = 0 x 2 + 8x + (8/2) 2 = -25 + (8/2) 2...

Q:

The following rational equation has denominators that contain variables. For this equation, a. Write the value or values of the variable that make a denominator zero. These are the restrictions on...

Q:

Fill in each blank with the appropriate word add subtract multiply or divide number or expression Recall that the solution set is denoted with curly braces a To solve the equation 2x 14 we must Write...

Q:

You have a function f, which is calculated according to f (x) = | x - 2 | + 2 | x + 4 |. (a) Type f (x) as an individually defined function, without the punctuation mark. (b) Draw the curve y = f (x)...

Q:

8. A tank, when full, contains 1500 litres of water. Pump A can fill the tank with water at a rate of x litres per minute. (i) Write down an expression, in terms of x, for the number of minutes taken...

Q:

What are the major sources of financing for the federal government, state and local governments, the health sector, and the not- for- profit sector?

Q:

Kalriess Company ordered a machine on January 1, 2011, at an invoice price of $21,000. On date of delivery, January 2, 2011, the company paid $8,000 on the machine, and the balance was on credit at...

Q:

"It all comes down to the bottom line. The numbers never lie." Do you agree or disagree? Why? Note: The bottom line in accounting, typically refers to Net Income.Use only quality academic...

Q:

Describe some ways in which perceptions of nonnative accents could influence real-life situations in which language is important, such as eyewitness testimony, teachers grading of students, and the...

Q:

The average daily cost to community hospitals for patient stays during 1993 for each of the 50 U.S. states was as follows: These data are also provided in the file XR02057. SOURCE: Health Insurance...

Q:

In 2004, unemployment rates in the 50 U.S. states were reported as follows. These data are also provided in the file XR02058. a. Construct a stem-and-leaf display for these data. b. Construct a...

Q:

During 2001, sales of new, privately owned homes in the total United States and in the western states were broken down into price categories as follows: Convert these data to relative frequency...

Q:

Mohr Company purchases a machine at the beginning of the year at a cost of $31,000. The machine is depreciated using the units-of-production method. The company estimates it will use the machine for...

Q:

Star Corporation issued both common and preferred stock during 20X6. The stockholders' equity sections of the company's balance sheets at the end of 20X6 and 20X5 follow: 20X6 20X5 Preferred stock,...

Q:

The plot of the scenario : Job Offer 1: The salary is $43,000. Medical premiums monthly are $200 for a single plan and $425 for a family plan. Childcare is on-site and $100.00 a week per child. You...