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
DIA [1.3K]
3 years ago
15

H(x)=-2x^(2)+3x what is the value of h(-3)

Mathematics
1 answer:
jarptica [38.1K]3 years ago
7 0

Answer:

h(-3) = -27

Step-by-step explanation:

Given that,

h(x)=-2x^{(2)}+3x

We need to find the value of h(-3).

Put x = -3 in the given expression.

h(-3)=-2(-3)^{(2)}+3(-3)\\\\=-2\times 9-9\\\\=-27

So, the value of h(-3) is equal to -27.

You might be interested in
Find area of a square garden having a length 45m ​
Oliga [24]

Answer:

A = 2025 ft^2

Step-by-step explanation:

The area of a square is given by

A = s^2 where s is the side length

A = 45^2

A = 2025 ft^2

7 0
3 years ago
Read 2 more answers
80% of 15 plus fraction
lana [24]

Answer:

Idk what u mean by fraction but 80% of 15 is 12

Step-by-step explanation:

7 0
3 years ago
Can somebody fill in the blanks for me.
alukav5142 [94]

Answer:

Step-by-step explanation:

2: exterior and opposite

3:supplementary

5: angles and equal

6: supplementary

4 0
3 years ago
When does the graph of a quadratic function open upward of downward
sveticcg [70]
It opens upward when X is an even power. It would be for X squared or X raised to the 4th power.

6 0
3 years ago
HELP NEEDED ASAP GIVING BRAINLIEST AND PLEASE EXPLAIN
Dennis_Churaev [7]

Answer: (B is the answer.

Step-by-step explanation: The graph I attached corresponds with B.

Cross -3 by -2.

5 0
3 years ago
Other questions:
  • Solve each quadratic equation. Show your work.<br> x^2 + 3x = 10
    15·2 answers
  • Graph -3&gt;z. check the graph using substitution
    11·1 answer
  • Two coins are flipped. You win $3 if either two heads or two tails turn up; you lose $4 if a head and a rail turn up. What is th
    11·1 answer
  • Does choosing a blue marble represent the complement event of choosing a red marble? Explain.
    8·2 answers
  • frank has two same size rectangles divided into the same number of equal parts. one rectangle has 3/4 of the parts shaded, and t
    7·1 answer
  • Coefficent of 6x is what<br> x<br> 6<br> 1
    6·1 answer
  • Is this right please hep
    7·2 answers
  • What is the value of (4-1/4) / (2-1/2)
    14·1 answer
  • If the lengths of the legs of a right triangle are 3 and 5, what is the length of the hypotenuse?
    7·1 answer
  • 8y-2d=0 5y+4d=26 1/4
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!