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
frosja888 [35]
3 years ago
9

Solve for x Enter the solutions from least to greatest. -4x^2– 7 = -11

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

Answer:

x = 1, x = -1

Step-by-step explanation:

-4x² = -4

x² = 1

x = \sqrt{1}

x = ±1

You might be interested in
What is the exponent in the power of 10?
Arisa [49]
X^10 the exponent would be 10
4 0
3 years ago
Please help<br> Thanks!
8_murik_8 [283]
Top to bottom
-6
-2
2
6
8
7 0
2 years ago
Let a and b be real numbers, where Which of the following functions could represent the graph on the right?
expeople1 [14]

It's A.....................................................

8 0
2 years ago
Read 2 more answers
A college student takes the same number of credits each semester. They had 5 credits when they started, and after 2 semesters, t
gogolik [260]

The rate at which the college student earns credit is 13 credits per semester.

<h3>What is an equation?</h3>

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario.

Let the credit earned each semester be x.

This will be illustrated as:

5 + 2x = 31

Collect like terms

2x = 31 - 5

2x = 26

Divide

x = 26/2

x = 13

The rate is 13 credits per semester.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

5 0
1 year ago
If ur nice please answer me
Llana [10]
Hope this answer helps

5 0
2 years ago
Other questions:
  • Network breakdowns are unexpected rare events that occur every 3 weeks, on the average. Compute the probability of more than 4 b
    13·1 answer
  • What is a subtraction equation with a difference of 54.57?
    11·1 answer
  • Draw 2 lines to cut each triangle into the given shapes. 1 triangle and 2 trapezoids
    15·1 answer
  • 3х + 7y - 21<br> I need helpppp pronto please
    12·2 answers
  • Evaulate the expression -3/2×(-8/3)​
    9·1 answer
  • A carpenter uses 10 1/2 ft of cedar for every 12 1/3 ft of redwood for a construction project. If the carpenter uses 5 1/4 ft of
    14·1 answer
  • Which expressions are equivalent to cos2(105°) – sin2(105°)? Check all that apply.
    13·2 answers
  • 1.A dozen bananas cost nu; 24? a/how much do 3dozen bananas cost? b/what is the cost of 6bananas? c/what is the cost of 1banana'
    6·1 answer
  • A recipe requires 1/2 cup of milk for each 1/4 cup of water. How many cups of water are needed for each
    7·1 answer
  • Lin Ying belongs to an athletic club. In 800 m races her times are normally distributed with mean 128 seconds and standard devia
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!