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
s2008m [1.1K]
3 years ago
15

How do you factor the inequalities with a number greater than 1 in front of x^2?​

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
3 0
Lets simplify this

2x^2 + 2x - 10 _< 2

4x^2 - 10 _< 2

4x^2 _< -8

x^2 _< -2

x _<1.41
on the graph plot a line, then a filled in cirlce at 1.41
You might be interested in
How do you find the x value of an angle​
I am Lyosha [343]

Answer:

Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle. If you are working with equilateral triangles, divide 180 by three to find the value of X.

Step-by-step explanation:

I hope this helps you.

3 0
2 years ago
F(x) = 4x² + 5x - 3<br> g(x) = 4x³<br> 3x² + 5<br> Find (f+g)(x).
Dmitriy789 [7]

Answer:

4x^3+7x^2+5x+2

Step-by-step explanation:

Given:

f(x)=4x^2+5x-3

g(x)=4x^3+3x^2+5

\begin{aligned}\implies (f+g)(x)=f(x)+g(x) & = (4x^2+5x-3) + (4x^3+3x^2+5) \\& = 4x^2+5x-3+4x^3+3x^2+5 \\& = 4x^3+4x^2+3x^2+5x-3+5 \\& = 4x^3+7x^2+5x+2 \\\end{aligned}

5 0
2 years ago
Help me please!!!!!!!!
OLga [1]

Answer:

A ≈ 75 in²

Step-by-step explanation:

the area (A) of the circle is calculated as

A = πr² ( r is the radius )

here r = 5 and using 3 for π , then

A = 3 × 5² = 3 × 25 = 75 in²

6 0
2 years ago
Read 2 more answers
Find the reciprocal of - c​
labwork [276]

Answer:

The reciprocal of X is defined as 1/X,

Step-by-step explanation:

idk tbh

7 0
3 years ago
Which will be the effect on the vertex of the parabola y = 4x2 + 1, if the equation is changed to y = -4x2 + 1?
Vlad1618 [11]
The Gradient would be negative therefore making it start by going down then up, making a sad mouth. the x intercepts will be the same. Frankly it just flipped upside down. I remember it like if the gradient is positive then happy smile, if its negative then sad smile. Hope I helped.
3 0
3 years ago
Other questions:
  • The sum of 5 times a number and 24 is 79
    8·1 answer
  • a shop sells 1 chocolate for $1 each,you can exchange 3 wrappers for 1 chocolate.if you have $15 how many chocolates can you get
    8·1 answer
  • EXPERTs/ACE/GENIUS/TRUSTED HELPERs QUICK!!
    8·1 answer
  • The sum of two numbers is 27 and the difference is 19. Find the 2 numbers.
    11·1 answer
  • How to solve 25=(b^3)÷3
    6·1 answer
  • A tailor is adding lace edging to 9 gowns. She needs 50 feet of lace for each gown. At the fabric store, lace is sold by the yar
    14·1 answer
  • And this is the last one i need done
    7·1 answer
  • Helpppppppppppppppppppppppppppp
    14·1 answer
  • Simplify 4(7-10)^/(-6)-5*(-2)
    5·1 answer
  • How much can this water
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!