1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nimfa-mama [501]
3 years ago
6

Solve?????????????????

Mathematics
1 answer:
Shtirlitz [24]3 years ago
8 0

<em>Answer,</em>

<em><u>x = 5/2 + 1/2 √57 </u></em><em><u>or</u></em><em><u> x = 5/2 + -1/2 √57</u></em>

<em>Explanation,</em>

<em><u>Step 1: Use quadratic formula with a=1, b=-5, c=-8.</u></em>

<em>It's kinda hard to type out again so I just took a pic :-)</em>



You might be interested in
What is the domain of d(y)=y+3
Lilit [14]
D(y) is a linear function. Linear function's domain are all real numbers
8 0
3 years ago
How many points are needed to determine a unique line
torisob [31]

In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints; a half-open line segment includes exactly one of the endpoints.

Examples of line segments include the sides of a triangle or square. More generally, when both of the segment's end points are vertices of a polygon or polyhedron, the line segment is either an edge (of that polygon or polyhedron) if they are adjacent vertices, or otherwise a diagonal. When the end points both lie on a curve such as a circle, a line segment is called a chord (of that curve).


So I think it would be 2


5 0
3 years ago
What is the distance between -60 and -10 0n a number line?
JulsSmile [24]

Answer: 70

Step-by-step explanation: The absolute value of a number is its distance from zero on the number line. Since absolute value is a distance, it is always greater than or equal to zero.

5 0
3 years ago
Express in simplest a+bi form: Square root of 1b + Square root of -1b
Nimfa-mama [501]

Express in simplest a+bi form: Square root of 1b + Square root of -1b

\sqrt{1b} + \sqrt{-1b}

Lets simplify \sqrt{-b}

We know \sqrt{-1} = i

\sqrt{-b} =i\sqrt{b)

We cannot simplify \sqrt{1b}

\sqrt{1b} + \sqrt{-1b}

\sqrt{1b} + i\sqrt{b}

So a + ib form is \sqrt{1b} + i\sqrt{b}


5 0
3 years ago
Which expression is equivalent to 60x^20y^24/30x^10y^12 ?
olganol [36]

Answer:

2x^(10)y^(12)

Hope This Helps!   Have A Nice Day!!

8 0
3 years ago
Read 2 more answers
Other questions:
  • A furnace used 40% of the fuel in its tank in the month of march and then used 25% of the remaining fuel in the month of april.
    11·1 answer
  • Ten more than twice a number<br>​
    9·1 answer
  • Change the equation of the line to slope-intercept form. 6x + 2y =10 *
    14·1 answer
  • Allison wants to cut out a rectangle with an area of 54 inches. She has one piece of paper measuring 9 by 12 inches. How many re
    14·1 answer
  • 8 less than a number is less than or equal to 17
    9·1 answer
  • John had $65.00 to spend on packs of paper for his scrapbook project. The packs of paper sell for $1.87 each.
    12·2 answers
  • 12x+44=180 what is x
    5·1 answer
  • What is the ratio of 4 to 12
    7·1 answer
  • Pls help! the function g is defined as follows for the domain given
    10·1 answer
  • I need help on this please​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!