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
Katena32 [7]
2 years ago
7

Evaluate the function. f(x)=-4x^2+10 find f(-2)

Mathematics
1 answer:
Julli [10]2 years ago
8 0

Answer:

f(-2)=-6

Step-by-step explanation:

f(x)=-4x^{2} +10

At x=-2

f(-2)=-4(-2)^{2} +10

f(-2)=-4(4) +10

f(-2)=-16 +10

f(-2)=-6

You might be interested in
Solve for t<br> (88sin20) t-16t^2=0
vivado [14]
(88sin20)(t - 16t²) = 0
(8(0.3090169944)(t - 16t²) = 0
(2.472135955)(t - 16t²) = 0
2.472135955t - 39.55417528t² = 0
6 0
2 years ago
Kate shakes a 2 liter bottle of soda, and 60 centiliters of the soda sprays out of the bottle. How much soda is left in the bott
dmitriy555 [2]
85 is the answer may be helpful
3 0
3 years ago
Item 3<br> Is this function linear or nonlinear?<br><br> y=2x²−4<br><br> linear<br><br> nonlinear
kodGreya [7K]

Answer:

B.nonlinear

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Quick i need help so bad :(
Vanyuwa [196]

There are 4 triangles with base of 5 and height of 8.4

Area of triangle = 1/2 x base x height

Area of triangle = 1/2 x 5 x 8.4 = 21 m^2

Multiply by 4 = 21 x 4 = 84 m^2

Area of the base = length x width = 5 x 5 = 25 m^2

Total area = 84 + 25 = 109 m^2

8 0
3 years ago
Yolanda tossed a coin 15 times. The results were 9 heads and 6 tails. Determine the experimental probability of tossing tails.
zlopas [31]

The coin landed on tails 6 out of 15 times.

The experimental probability of landing on tails was 6/15, which reduces to 2/5

8 0
2 years ago
Other questions:
  • How to know if true or false?? HELP ASAP thank you! <br><br> picture added.
    15·1 answer
  • 1. 5X - 3 = 2x + 12 <br> 2. 3 (X - 5) = 2 (X - 1)<br> 3. 5x - 6 + 2 (X + 2) = 3x + 7
    10·1 answer
  • What is the average of these four dollar amounts to the nearest cent? $400 $323.69 $7,352 $19.99
    9·2 answers
  • URGENT!
    11·1 answer
  • A rectangular driveway is 8 feet wide and it has an area of 112 square feet. How long is the driveway?
    12·1 answer
  • Which property justifies the following steps:
    14·2 answers
  • Can someone help me find the equivalent expressions to the picture below? I’m having trouble
    10·1 answer
  • How many of you guys think Into The Night by Bath &amp; Body Works is really masculine?​
    13·1 answer
  • Help quick please. Order the numbers from least to greatest.
    13·1 answer
  • Solve the following system of equations by substitution
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!