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
jolli1 [7]
2 years ago
7

Find f(4) if f(x)=−3x2+11x+37

Mathematics
2 answers:
amid [387]2 years ago
6 0

Hi there!

\large\boxed{f(4) = 33}

f(x) = -3x² + 11x + 37

Substitute in 4 for x to find f(4):

f(4) = -3(4)² + 11(4) + 37

f(4) = -3(16) + 44 + 37

f(4) = -48 + 44 + 37

f(4) = 33

Margaret [11]2 years ago
6 0
F(4) = -3(4)^2 + 11(4) + 37
-3(16) + 44 + 37 = -48 + 44 + 37
f(4) = 33
You might be interested in
The longest side of a triangle is eight more units than the shortest side . The third side is three times the length of the shor
inysia [295]

Answer:

shortest side= x

longest side= x+8

other side= 3x

x+x+8+3x= 33

5x+8=33

5x= 25

x= 5

shortest side= x= 5

longest side= x+8= 5+8= 13

other side= 3x= 3(5)=15

Step-by-step explanation:

8 0
3 years ago
Simplify<br>5/2y-1 - 6/3y-1​
Kipish [7]

Answer:

Step-by-step explanation:

First Group like terms:

5/2y-6/3y-1-1

Add similar elements:5/2y-6/3y=1/2y

1/2y-1-1

1/2y=y/2

=y/2-1-1

=y/2-2

6 0
2 years ago
-5x+10&gt;-15 help please
nexus9112 [7]

Answer:

Step-by-step explanation:

-5x + 10 > -15 is your original equation.

You need to isolate the x variable.

Start by subtracting 10.

-5x > -25

x > 5

3 0
3 years ago
True or False. i think this is easy but
inna [77]

Answer:

of course its true

Step-by-step explanation:

8 0
3 years ago
A pyramid and a cone are both 8 centimeters tall and have the same volume.
notka56 [123]

Answer:

D. The horizontal cross-sections of the prisms at the same height must have the same area.

Step-by-step explanation: I dont know what the guy above is saying but this is the right answer

4 0
2 years ago
Other questions:
  • What is the solution to the equation 7(a – 10) = 13 – 2(2a + 3)
    11·2 answers
  • AB Is perpendicular to line segment
    13·1 answer
  • Simplify 5 − (−1). <br><br> The answer is 6
    8·2 answers
  • What is the slope of y equals 2x -1​
    14·2 answers
  • Which equation best represent Fallon’s earning in term of Donald’s earnings?
    8·2 answers
  • Please help with this
    15·1 answer
  • F a set of dishes thats 40% off has a sale price of $252, what was the original price?
    14·1 answer
  • Which of the angles below are vertical angles?
    14·1 answer
  • Mira drove 180 miles in 3 hours. If she drove at a constant speed, what speed was she driving?
    7·1 answer
  • (0, 3) and (2,5) point slope form
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!