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
Scilla [17]
3 years ago
8

You are given the function h(t)=t2+2t+1. Find h(−2). h (-2)=

Mathematics
1 answer:
wolverine [178]3 years ago
3 0

Answer:

h(-2) = 1

Step-by-step explanation:

h(t)=t^2+2t+1

h(-2) = (-2)^2 +2(-2) +1

       = 4 -4 +1

      = 1

You might be interested in
What is the distance between 20 and 225
REY [17]

Answer:

205

Step-by-step explanation:

225-20=205

5 0
3 years ago
Read 2 more answers
Victor is saving for a used car that costs $8,000. He plans to save $500 every month. Calculate how long it would take him to sa
anygoal [31]

Answer: It will take Victor 16 months.

Step-by-step explanation:

He is saving for a used care which coast $8000 and saving $500 per month and we can represent that by the equation   500x = 8000 where x is the number of months.

500x = 8000  solve for x by dividing both sides by 500

x = 16

6 0
3 years ago
Read 2 more answers
Amy worked for 4 hours and made $50. After 6 hours she made $75, and $125 after 10 hours. Is there a proportion?
Lelu [443]
1 hour is $12.50 2 hours is $25 3 hours is $37.50 and 4 hours is $50
5 0
3 years ago
I have redone this one assignment like 5 times and I keep getting it wrong help
Ksju [112]
3/10 * 9/9 = 27/90

5/9 * 10/10 = 50/90

77/90 which is about 3/4 mile!
6 0
2 years ago
F(x) = -x2 + 10x - 17 a. Axis of Symmetry: b. Vertex: (Max, Min) c. Domain: d. Range: ​
kati45 [8]

Answer:

Below in bold.

Step-by-step explanation:

f(x) = -x^2 + 10x - 17

Convert to vertex form by:

f(x) = -(x^2 - 10x) - 17

= - [(x - 5)^2 - 25] - 17

= -(x - 5)^2 + 25 - 17

=  -(x - 5)^2 + 8,

a. So axis of symmetry is x = 5.

b. Vertex is (5, 8) Max.

c.   Domain is All real x.

d. Range is (-∞, 8].

8 0
4 years ago
Other questions:
  • Help me with this please! Will mark brainliest!
    11·2 answers
  • 19. When baking a cake, you have a choice of the following pans:
    14·2 answers
  • 170 guests yesterday called for room service 255 guests did not call for room service what percentage call for room service
    8·1 answer
  • The average person eat 60 hot dogs per year. Rita is 86 years old. About how many hot dogs would she have eaten during her lifet
    13·1 answer
  • Assume that θ is an acute angle in a right triangle satisfying the given conditions. Evaluate the 5 remaining trigonometric func
    10·1 answer
  • Which statement about the ordered pairs (–2, 9), (0, 9) and (3, 9) is not true?
    5·1 answer
  • Which graph is correct for the equation
    14·2 answers
  • The answer of = 15 + 249
    8·1 answer
  • The sum of the digits of a two-digit number is 7. If the digits are reverses, the new number is 9 more than the original number.
    7·1 answer
  • Solve for x if the equation is.x^2/x+4 = 16/x+4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!