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
navik [9.2K]
3 years ago
8

If $-2 < x \le 3,$ then find all possible values of $5x + 1.$ Give your answer in interval notation PLEASE ANSWER THUS PLEASE

Mathematics
2 answers:
Colt1911 [192]3 years ago
8 0

Answer:

(-9,16]

Step-by-step explanation:

It is given that

-2 < x \le 3

We need to find the possible values of 5x+1.

Multiply all sides by 5 in the above inequality.

-2\cdot 5 < x\cdot 5 \le 3\cdot 5

-10< 5x\le 15

Add 1 on each side.

-10+1< 5x+1\le 15+1

-9< 5x+1\le 16

It is clear that the possible values are lie between -9 and 16 (included).

5x+1\in (-9,16]

Close bracket represents that 16 is included in the solution set.

Therefore, the required interval is (-9,16].

exis [7]3 years ago
5 0

Answer:

(-9,16]

Step-by-step explanation:

we know that

The domain of x is equal to the interval--------> (-2,3]

-2< x \leq 3

All real numbers greater than -2 and less than or equal to 3

Let

y=5x+1

For x=3

y=5x+1\\y=5(3)+1=16

For x>-2

y >5(-2)+1\\y > -9

so

The range of the function is the interval--------> (-9,16]

You might be interested in
Solve for C = 2pie.
bonufazy [111]
I don’t think you can do that
5 0
3 years ago
What is the value of the expression 24 + 32? (2 points)
Maurinko [17]

Answer:

56

Step-by-step explanation:

Round: 24 is 20 and 34 is 30

20 + 30 = 50

now unrounded, it's easier.

24 + 32 = 56

because 4 + 2 = 6, we know to add on only a few more.

8 0
2 years ago
Solve the problem.
julsineya [31]

Answer:

2 dogs

Step-by-step explanation:

2 dogs at 1st plus 7 dogs added equals 9

3 0
2 years ago
Last question i have to solve!!!!​
kramer
The location of the point that is 3/4 the distance from

4 0
2 years ago
Question 7 of 10
Vsevolod [243]

Answer:

g(x) = –3(x + 6)2 + 48.

Step-by-step explanation:

The graph of f(x) = x2 is shifted right 6 units. The graph of f(x) = x2 is shifted down 48 units. The graph of f(x) = x2 is reflected over the y-axis.

6 0
3 years ago
Read 2 more answers
Other questions:
  • If g(x ) = 3x + 1, evaluate g(-14). -5 -10 -41
    9·2 answers
  • Which of the following statements is true?
    15·1 answer
  • BRAINLIEST Helllllllllppppppppppp
    15·1 answer
  • Martha has $20 to spend on a t-shirt. She has a coupon for 20% off. The t-shirt regularly sells for $22.50 plus 10% sales tax.
    8·1 answer
  • Some sewing supplies are stored in a container that is
    11·1 answer
  • Stuck in it from a week!!<br> Help please.
    9·1 answer
  • At a bead store, glass beads cost $2.85 per ounce.
    12·2 answers
  • Helpp will mark brainliest
    14·2 answers
  • 8 people want to split a bag that holds 17 pounds of rice equally.
    9·1 answer
  • Horizontal translation 5 unitss left
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!