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
nasty-shy [4]
3 years ago
15

F(t)=3t^2-2 , find f(k-2)

Mathematics
1 answer:
AysviL [449]3 years ago
7 0
3(k-2)² -2
3(k²-4k+4) -2
3k²-12k+12-2
3k² -12k +10
You might be interested in
A gym floor has a perimeter of 615 feet What is the<br> perimeter of the floor in yards?
bogdanovich [222]

Answer:

205 yards

Step-by-step explanation:

One yard is 3 feet

Divide 615 feet by 3 to get 205

4 0
3 years ago
Need all answers for 1, 2, 3, 4 , 5. Who ever answers them first will be mark brainliest!
Anettt [7]

answer

pointers

EXPLANATION

5 0
3 years ago
Write an equation in standard form of the line that passes through (4,−1) and has the slope m=3.
ch4aika [34]

Answer :

m = 3

Point = (4,-1)

x1 = 4

y1 = -1

Formula =

y - y1 = m (x-x1)

y - (-1) = 3 (x -4)

y + 1 = 3x -12

y - 3x + 1 + 12 = 0

y - 3x + 13 = 0

The line = y - 3x + 13 = 0 or -3x + y + 13 = 0

I'm sorry if I'm wrong.

Cmiiw

Good luck

Love from Indonesia

8 0
3 years ago
What is the value of x?<br> 33<br> 65<br> C=?
loris [4]

Answer:

56

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
On the blueprint of a house, 36 millimeters represents 8 meters. The actual length of the living room is 6 meters. What is its l
Xelga [282]

36/8=4.5 which is how many millimeters there are in a meter. So 6 meters *4.5 would be 27 millimeters. The length of the blue print is 27 millimeters

5 0
3 years ago
Other questions:
  • What is the value of the function y = 2x + 3 ⁢when <br> x=−1<br> ?
    14·2 answers
  • Use the formula A = Ibh find the height to the nearest tenth of a triangle with a base of 15 and an area of 200.​
    13·1 answer
  • Solve 3^2x+3=243 for x.<br><br> A. x = 10<br> B. x = 2<br> C. x = 2/5<br> D. x = 1
    13·1 answer
  • A baker made 9 cakes. He cut each cake into 6 slices. How many slices of cake did the baker end up with?
    15·1 answer
  • If you run 1/2 miles on Friday, 2/3 of a mile Saturday, how many miles will you run on sunday
    8·1 answer
  • I need help with number 2 please.
    6·2 answers
  • What are the correct answers and why? Simple and concise explanation please!!!
    15·2 answers
  • What is the y intercept?​
    13·1 answer
  • Nadal invests $5,678 at an annual interest rate of 4.5 percent for 6 years. For which variable can Nadal substitute the value 5,
    13·2 answers
  • You have $550 in a savings account that earns 3% simple interest each year. How much will be in your account in 10 years? *
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!