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
Len [333]
3 years ago
12

Pls help! What is the value or f(x) when x=-3?

Mathematics
1 answer:
Lelechka [254]3 years ago
7 0
Substitute -3 for x in f(x) = 2x^2 + 4x + 10:

f(-3) = 2(-3)^2 + 4(-3) + 10 = 18 - 12 + 10 = 16 (answer)
You might be interested in
I definitely need help, big time. What's the step by step solution to this math problem -(80/-10)^2?
mojhsa [17]
The final answer is -64
6 0
3 years ago
Read 2 more answers
If Devaughn earns a C in science, a D in math, and an A in English, what is his GPA?
Pie
The answer will is 2.34
8 0
3 years ago
Read 2 more answers
If a skateboard cost a store owner $55.20 to purchase, what price must the
Kryger [21]

Answer:

69 dollars

Step-by-step explanation:

Thats the Answer

4 0
3 years ago
Stock Texas has a price of $156 per share when Bond Austin has a price of $23 per bond. Use an
spin [16.1K]

Answer:

I think the answer would be $466.24.

3 0
3 years ago
Read 2 more answers
The length of one leg of a right triangle is 3 feet more than the other leg. If the hypotenuse is 15 feet, find the length of ea
jeyben [28]

Answer:

9 and 12

Step-by-step explanation:

Pythagorean Theorem. One of the most common Pythagorean triples is 3, 4, 5 with 3 and 4 the legs and 5 the hypoenuse. That will make 9, 12, 15 anotther trible because you are tripling the side lengths. 12-9=3 so this triangle works.

8 0
3 years ago
Other questions:
  • A certain CD-ROM disk can store approximately 6.0 × 102 megabytes of information, where 106 bytes = 1 megabyte. If an average wo
    8·1 answer
  • Classify the decimal expansion of each fraction as a terminating decimal or a repeating decimal.
    10·2 answers
  • Help plz ☝️☝️☝️☝️☝️☝️☝️
    5·1 answer
  • 37.Where is the incenter of any given triangle ?
    15·1 answer
  • 1:When Margie visited the beach at Key West, she collected 50 seashells. She had 15 smooth shells and 35 shells with ridges. Wha
    12·1 answer
  • Calculate the size of angle x. the sides are 8cm, 11cm and 15cm
    15·2 answers
  • A bag contains 4 green, 2 blue, and 3 yellow marbles. If you were to select one marble, what is the probability of not drawing a
    9·1 answer
  • Please help me give Brain
    15·1 answer
  • One line passes through the points (−1,6) and (2,0). A second line passes through the points (−5,5) and (−1,9). At what point do
    14·1 answer
  • The function y=x²-4x+8 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!