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
klemol [59]
2 years ago
5

Solve for x. show your work. 2x^2+8x=-10

Mathematics
2 answers:
Anastasy [175]2 years ago
8 0
120 because 2x^2+8x=-10
malfutka [58]2 years ago
3 0

Answer:

120

Step-by-step explanation:

You might be interested in
On Saturday a library checked out 52 books.if 24 of the books were fiction what is the ratio of nonfiction books to fiction book
alukav5142 [94]
52-24=28 books were nonfiction
You must get the ratio if nonfiction to fiction
28/24= 7/6
5 0
3 years ago
What is 14% of $59.99 and how do I figure this problem?
serious [3.7K]
Is/of =%/100 so x/59.99=14%/100 Cross multiply to get the answe
4 0
3 years ago
Read 2 more answers
Pam pays $8.00 for 1 yard of fabric. How much would the fabric cost per inch? Round your answer to the nearest cent, if necessar
Aloiza [94]
$8 per yard of fabric
1 yard is equal to 3 feet
8 divided by 3 = 2.67(rounded)
$2.67 per foot of fabric
1 foot is equal to 12 inches
2.67 divided by 12 =0.22(rounded)
1 inch of fabric cost $0.22
3 0
3 years ago
Explain why the function of f(x)=4x^2+8x is neither even or odd
myrzilka [38]

Answer:

By putting x = -x in f(x) i.e. f(-x) we didn't get f(x) or -f(x) so, the function is neither even nor odd.

Step-by-step explanation:

We need to explain why the function of f(x)=4x^2+8x is neither even or odd

First we will understand, when the function is even and odd

Even function:

<em>A function is even if f(-x) = f(x) </em>

Odd function:

<em>A function is odd if f(-x) = -f(x) </em>

So, if we get the above result by putting x = -x, then we can say that the function is even or odd.

If we don't get any of the above results then the function is neither even nor odd.

So, for the given function: f(x)=4x^2+8x

Put x = -x

f(x)=4x^2+8x\\Put x=-x\\f(-x)=4(-x)^2+8(-x)\\f(-x)=4x^2-8x

So, by putting x=-x in f(x) i.e. f(-x) we didn't get f(x) or -f(x) so, the function is neither even nor odd.

6 0
3 years ago
​​A number has located a distance of 4 units from -3. <br><br> What could the number be?
zhannawk [14.2K]
The number could be -7 or 1
4 0
2 years ago
Other questions:
  • Write the following equation in slope intercept form. y – 3 = -2 (x -5)
    9·1 answer
  • What is y=1.5x-8 please help
    15·1 answer
  • Compare 3.589 &amp; 3.598
    5·1 answer
  • in 2004 about $38 out of every $100 spent on advertising was spent on television advertising. The amount spent on radio advertis
    10·1 answer
  • If the area of a circle measures 25π cm2, what is the circumference of the circle in terms of π? A) 5π cm B) 10π cm C) 50π cm D)
    6·2 answers
  • Write a few sentences about different ways to show subtraction for a problem 32-15.
    10·2 answers
  • Hey hey, could someone please help with this (triangle similarity)? Thanks!
    9·1 answer
  • I need help what is n?
    15·2 answers
  • Please the question is in the screenshot
    5·1 answer
  • Which similarity statement best fits this picture
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!