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
Troyanec [42]
3 years ago
10

Please help me out with these no one is helping me.Please anyone ​

Mathematics
2 answers:
Olin [163]3 years ago
8 0

Answer:

Below.

Step-by-step explanation:

You find the values of y by substituting the values of x in the expression x^2 + 3x - 1.

So f(-4) = (-4)^2 + 3(-4) - 1 = 16-12-1 = 3

in the same way  f(-3) = -1, f(-2) = -3, f(-1) = -3,

f(0) = -1 and f(1) = 3.

Now plot the points (-4, 3) , (-3, -1) and so on  

Then you can read the values off this graph.

MariettaO [177]3 years ago
3 0

Answer:

graph attached

when y=3,   x=1, x=-4

when x=-3.5, y=-23.75

just input the value of x in the equation:-3.5^2+3(-3.5)-1=-23.75

minimum value is the vertex:(-3/2,-13/2)

You might be interested in
Question: Find Angle S<br><br> SOMEONE PLEASE HELP WILL GIVE BRAINLEST!
fenix001 [56]

Answer: 45

Step-by-step explanation:

S is 45 (labelled on the diagram)

4 0
3 years ago
Andy is kayaking on a river in Morgan County, moving down the river at a speed of 10 miles per hour. Meanwhile, Tatsu is on a je
posledela
The answer is 22 minutes:

20x for Tatsu and 10x for Andy

30x = 11

x = 11/30

11/30 * 60 = 22
7 0
3 years ago
Determine the slope of each line segment of quadrilateral F(-3,8), G(2,-1), J(-7,6), H(-2,-3)
Sauron [17]

Answer:

kesgiugeegf eoefohfhef

Step-by-step explanation:

egewguiefgwui eiehoge

4 0
2 years ago
5. The number −6 is 2 more than an unknown number. Find the unknown number.
Mariana [72]

Answer:

-4

Step-by-step explanation:

-6 - 2 = -4

3 0
3 years ago
Yeah so help please.
irina [24]

Answer:

could you possibly zoom in

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • 4×7.12 in distribitive property
    8·1 answer
  • In a car insurance policy, collision insurance covers A. all your medical expenses in case of an accident. B. claims against you
    15·2 answers
  • Solve the system -x - 2y = -11 and 9x + 8y = 19 by combining the equations​
    14·1 answer
  • How many integers n satisfy the inequality 3n² - 4≤44?
    14·1 answer
  • Suppose the radius of a circle is 8 units. what is its circumference​
    6·1 answer
  • 96w^7÷12^4 simplfiy​
    12·2 answers
  • Claire sat a spanish test and a french test In the spanish test she scored 27 out of 32 In the french test she scored 19 out of
    14·1 answer
  • Which of the following is a true proportion
    8·2 answers
  • HELP ASAP
    11·1 answer
  • Find the solution to the system. Write your solution as an ordered pair (x,y) with no spaces, no solution, or infinitely many. x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!