Start your trial now! First week only $4.99!*arrow_forward*

Question

Determine the values of the variable for which the expression is defined as a real number.

The square root of ( x^{2} - 5x -50 )

Tagged in

Math

Algebra

Find answers to questions asked by students like you.

Q: Factor. If the polynomial is prime, so indicate. 4a^2 -4ab - 8b^2

A: Click to see the answer

Q: Solve the following linear equation using equivalent equations to isolate the variable. Express your...

A: Hence

Q: How do I solve with proper unit conversion for Mu?

A: Click to see the answer

Q: Determine if the function is even, odd, or neither: f(x)=(√(x^6))+(1/x)

A: Given the function A function f(x) is called an even function if for every input x, A function f(x...

Q: Which is equivalent to x? 20 30° х C 20 V3 20-V3 20 D 40 V3 B.

A: Given triangle ABC is right angle triangle. So we know the trigonometry rule that. ...

Q: Hello! I need help wiith this problem. I tried looking at the example that it gives me, but it just ...

A: Click to see the answer

Q: Katerina Lubov inherited some money and invested it at 6% simple interest. At the end of the year,...

A: From the given information, it is observed that the original principal and interest is P + I = $15,9...

Q: Find the real solutions of the following equation. 10v = - 24 v+2 v+2 Select the correct choice belo...

A: Click to see the answer

Q: Square root -32/ square root -8

A: To find: Rewriting 32 and 8 in terms of its factors, we get:

Q: Examine the graph below and determine the amplitude, period, phase shift, and vertical shift of each...

A: Click to see the answer

Q: Use compound interest formula to compute the total accumulated and interest earned $2000 for 2 year...

A: P=$2000, n=2 years and r=5%

Q: Your desktop computer uses between 100 - 250 watts when in use (depending on the components) and aro...

A: 1 day= 24 hours 365 days= 365*24=8760 hours When the computer is never turned on then it consumes 3 ...

Q: Let Int be the function that truncates any number to its wholeinteger part. For instance Int(2.1) = ...

A: Click to see the answer

Q: Find an equation of the line. Write the equation in standard form. Horizonta; through (0, -5)

A: Click to see the answer

Q: Addition method The college store paid $1670 for an order of 45 calculators. the store paid $11.00 ...

A: Let they ordered x scientific calculator and y graphing calculator. So, Total calculators: x+y=45 T...

Q: make a table listing ordered pairs that satisfy each equation. Then graph the equation. Determine th...

A: Click to see the answer

Q: factor: c3+125

A: The given factor Can be written as

Q: Complete the ordered pairs so that they are solutions of the given linear equation. Y= 1/2x-1; (6, )...

A: For the point (6, ) given x=6 we have to find y. So the point is (6,2)

Q: How would I figure out what if a triangle is obtuse, acute, or right based off just side length? I'm...

A: Click to see the answer

Q: Simply Each Complex Fraction x/y2 / x2/y

A: Click to see the answer

Q: Find the LCM 20x5z2, 4x4z6

A: Click to see the answer

Q: let f(x)=3x^2-x f(x+1)-f(x)

A: Click to see the answer

Q: let g(x)=4x-2 g(a-5)

A: Click to see the answer

Q: Solve the system of congruences x=7mod11, x=3mod7, and x=2mod5

A: Click to see the answer

Q: 11. find the horizontal asymptote g(x)= 20x^2/ 5x^2+6 a) the horizontal asymptote is ___ b) there i...

A: Given

Q: Graph the equation y=4x what are the points?

A: Click to see the answer

Q: Find the perimeter of the following figure by using the appropriate formula. Round approximate answe...

A: Click to see the answer

Q: -1+3/7t=-6/7

A: Given:

Q: What is the fromula to figure out this problem? Trucks are diven ~13,000miles per year,and consume 7...

A: Click to see the answer

Q: Write each rational expression in lowest term 2t+6/t2-9

A: Click to see the answer

Q: Graph y=4x

A: Click to see the answer

Q: In 1982, the number of Starbucks was 5 shops. It has exponentially grown by 21% yearly. Let t= the n...

A: Click to see the answer

Q: 1. answer the following questions about the equation below x^3-6x-4=0 -One rational of the given e...

A: Click to see the answer

Q: Rewrite the following quadratic function in standard form (vertex form). f(x)=−2x^2−5x−6

A: Given quadratic function is

Q: Just 16 please

A: The sequence 5, 7, 11,…

Q: The Grain is falling from a chute onto the ground, forming a conical pile whose diameter is 3 times ...

A: To determine the height of the pile.

Q: Simply Each complex fraction 4a4b3/3a / 2ab4/b2

A: Given expression

Q: solve: (h+8)(h-9)=0 Can I have a step by step on how to solve this and also how to solve quadratic ...

A: Given factored equation is , (h+8)(h-9)=0

Q: For the statement "If you take a deduction for your home office, then you must itemize your deductio...

A: Consider the statements, “If you take a deduction for your home office, then you must itemize your...

Q: James borrows $4,200 to pay his college tuition. He signs a 5-year simple interest loan. lf the mont...

A: Given as James has to pay $ 4200 for his tuition fee. Also, he signs a 5- year simple interest lone ...

Q: Factor Completely 16x2-81

A: Click to see the answer

Q: If a plane travels at x mi per hour for 3.5 hr, write an expression that represents the distance tra...

A: Given that a plane travels at x miles per hour for 3.5 hour.

Q: Question 30

A: Click to see the answer

Q: In the following problem, divide using long division. State the quotient, q(x), and the ramainder, r...

A: Click to see the answer

Q: Use the compound interest formula to compute the total amount accumulated and the interst earned 50...

A: Effective semi-annual interest is equal to 4% So the total amount after 3 years or 6 semi-annual per...

Q: what a*b to the second power =

A: When any number x(say) is raised to a power y(say), this gives xy for example, 3 raised to a power 2...

Q: How can I solve these two equations? (x -3)(x+8)=-30 x(x-3)=18

A:

Q: A box with a square base and no top is to be made from a square piece of cardboard by cutting 4-in. ...

A: Given that, the cardboard is a square. Let the length of a side of the cardboard = x inch 4 inches ...

Q: Evaluate the Square Root Expression using i.

A: Evaluate the square root of the expression

Q: if seven is added to a number, the sum is 32

A: Click to see the answer