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
BigorU [14]
3 years ago
5

Given h(x) = 4x2 + 3x – 8, what is the value of h(–9) ?

Mathematics
1 answer:
fenix001 [56]3 years ago
6 0

Answer:

h(-9) = -107

Step-by-step explanation:

h(-9) = 4(-9)2 + 3(-9) - 8 = -107

You might be interested in
I need help with this 70―10=―10+40
ozzi

Answer:

I got 90

Please correct me If I am wrong Please and Thank You

Step-by-step explanation:

Combine like terms 70 and 10 which will be 60

and Combine like terms  and you get 30

Then you add 60+30= 90

8 0
2 years ago
Read 2 more answers
Explain how to multiply decimals by powers of 10. Use 8.653 x 10 3 as an example, to show how the multiplication is done.
vladimir2022 [97]

Answer:

when you get your answer add 10

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please answer question on attachment. THANK YOU SO MUCH!!
Lemur [1.5K]
I say the first one
8 0
3 years ago
Which function has the range (-infinity,-2]U[0,infinity)?
iren [92.7K]

Answer:

B. y=csc(x)-1

Step-by-step explanation:

just got it right!

8 0
3 years ago
Read 2 more answers
Problem situation: Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade
salantis [7]

Answer:

Answer:

18 cups.

Step-by-step explanation:

We are given that Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. Inequality that represents this situation: .

To find number of cups x to make a profit of at least  $20 we will use our given inequality.

Therefore, in order to make a profit of at least $20 Bernie need to sell 18 cups of lemonade.

3 0
3 years ago
Other questions:
  • The product of the square of x and seven
    10·1 answer
  • Here's my question. Thanks! :)
    7·2 answers
  • Find the integral of sinx dx​
    10·2 answers
  • Find the standard deviation, _, for the binomial distribution which has the stated values of n and p. n=38; p=2/5
    15·1 answer
  • Which is a simplified form of the expression 2(5x + 1) – 3x?
    5·1 answer
  • If your heart beats 65 times in one minute, how many times does it beat in a day?
    7·2 answers
  • You are hiking in an area with steep trails. It takes you twice as long to hike uphill as it takes you to hike downhill. When yo
    13·1 answer
  • These data tables show sales of the Earn a Million-a-Day At Home video. Read the table and then examine the graphs below.
    13·2 answers
  • Multiply.<br> 12.1 x 104<br> o 1,210<br> o 121,000<br> o 1,210,000
    13·1 answer
  • Please help me and tell me step by step
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!