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
sashaice [31]
3 years ago
11

Evaluate the function. f(x)=-2x^2-7x+6 Find f(−3)

Mathematics
1 answer:
Bad White [126]3 years ago
5 0

Answer:

f(-3) = 9

Step-by-step explanation:

Step 1: Define

f(x) = -2x² - 7x + 6

f(-3) = x = -3

Step 2: Substitute and evaluate

f(-3) = -2(-3)² - 7(-3) + 6

f(-3) = -2(9) + 21 + 6

f(-3) = -18 + 21 + 6

f(-3) = 3 + 6

f(-3) = 9

You might be interested in
The table shows a linear relationship between x and y
irga5000 [103]

We have been given a table that shows a linear relationship between x and y. We are asked to find the rate of change change of y with respect to x.

To solve our given problem, we will find the slope of the line passing through the given points.

m=\frac{y_2-y_1}{x_2-x_1}

Let us find slope of line using points (-20,96) and (-2,15).

m=\frac{15-96}{-2-(-20)}

m=\frac{-81}{-2+20}

m=\frac{-81}{18}

m=-4.5

Therefore, the rate of change of y with respect to x is -4.5.

3 0
3 years ago
Is this problem convergent or divergent?
Svetllana [295]

Answer:

Its divergent

Step-by-step explanation:

<em><u>HOPE</u></em><em><u> </u></em><em><u>YOU</u></em><em><u> </u></em><em><u>LIKED</u></em><em><u> </u></em><em><u>IT</u></em>

6 0
3 years ago
WILL GIVE BRAINLIEST! PLS HELP!
NNADVOKAT [17]

Answer:

cosine i think tell me if im wrong

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Question 5 of 5 Triangle ABC is an equilateral triangle. How many lines of symmetry does triangle ABC have?
lutik1710 [3]
I believe just 1 because an equilateral triangle can only be reflected on one line for the halves to be the same
4 0
3 years ago
Can someone please help me out
Paha777 [63]

Answer:

D. 20.

Step-by-step explanation:

  1. -17 - -37 = 20.

These are all of the steps, to completely, get the correct answer to this question.

Hope this helps!!!

Kyle.

8 0
3 years ago
Other questions:
  • What do double brackets around an x mean?
    14·2 answers
  • Which of the following is an example of a rational value between 5 and 10?
    10·1 answer
  • madison is training for a marathon her goal is to run 26.2 miles a day she currently can run 18.5 miles a day about how many mor
    6·1 answer
  • Simplify |-3-81<br> 0 A -11<br> O B. 5<br> O c. 5<br> O D. 11<br> Simplify |-3 - 8|
    11·1 answer
  • What is the radius of 34.54
    6·2 answers
  • What is the circumstances of a circle that has a diameter of 15
    11·1 answer
  • Hi
    5·1 answer
  • Help please! the question is in the picture below for reference when answering! thank you so much!
    9·1 answer
  • The function g is defined as follows.
    13·1 answer
  • Point
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!