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
LekaFEV [45]
3 years ago
9

Find f(-2) for the function f(x)=3x^2-2x+7

Mathematics
1 answer:
Yuliya22 [10]3 years ago
5 0

Answer:

23

Step-by-step explanation:

plug -2 in for x then solve

You might be interested in
Consider the questions below:<br><br> Are the line parallel or perpendicular?
guajiro [1.7K]
Answer: Parallel
i did this yesterday
7 0
2 years ago
Read 2 more answers
What is the area of △JKL in square units? KJL is a triangle. The angle J is 94 degree and the angle L is 26 degree. Side JK is 2
Tamiku [17]

Answer:

426.07 square units

Step-by-step explanation:

Recall that for a triangle whose angles are A,B,C  with corresponding sides a, b, c, the area G of the triangle may be computed as

G = 1/2 ab Sin C

or

G = 1/2 bc Sin A

or

G = 1/2 ac Sin B

Going by this, recall that the sum of angles in a triangle is 180 hence

94 + 26 + K = 180

120 + K = 180

Subtract 120 from both sides

K = 180 - 120

K = 60 degrees

Given that JK = 24 and JL = 41

G = 1/2 * 24 * 41 Sin 60

= 426.07 square units

8 0
3 years ago
Here are some statistics about the masses of a group of 50 students
galben [10]

Step-by-step explanation:

A.

po sana makatulong po

7 0
3 years ago
What is the simplified form of the rational expression below?
Elan Coil [88]

Answer:

6(x^2-9)/5x(x+3)

6(x+3)(x-3)/5x(x-3)

6(x-3)/5x

(6x-18)/5x

((6x-18)*.2)/x

4 0
3 years ago
You travel 150 miles on 5 gallons how far did you travel per gallon?
Artyom0805 [142]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 35 year old female. 5’8', 220 pounds. Calculate Adjusted Body Weight. (Round to the nearest tenth if applicable): ________
    7·1 answer
  • The sales tax in one state is 6 percent, Write a function rule for finding the total cost for an item with selling price x, then
    13·1 answer
  • Arella needs to paint a board that is 2 meters wide and 3 meters tall. If one cup of paint will cover 1000 square centimeters, h
    12·2 answers
  • Consider 8x2 - 48x = -104. Write the equation so that a = 1: x2 + -6 x = -13 Complete the square: x2 – 6x + 9 = –13 + 9 Factor t
    15·1 answer
  • Which of these is not a possible r-value? A. 1.75 B. 0.2 C. -0.5 D. -0.1
    11·2 answers
  • Please help me with this question. It will be a big help. Thank you all❤
    9·1 answer
  • 32% of what number equals 8?
    5·2 answers
  • HELP ME PLZ!!!! if the answer is right ill mark you brainliest
    11·1 answer
  • WAaAa im very confused, help
    7·2 answers
  • Find the measure of angle 4.<br> O 130<br> O 75 <br> O 4 <br> O 69
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!