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
kompoz [17]
3 years ago
6

Evaluate the polynomial for x=5 2x squared - 5x + 3

Mathematics
2 answers:
Montano1993 [528]3 years ago
4 0

Answer:

28

Step-by-step explanation:

We are to solve the given question

So let's solve

2x^2-5x+3

And x is said to be 5

So let's substitute

2(5)^2-5(5)+3

2(25)-25+3

50-25+3

50-22

28

So the final answer is 28

Anna71 [15]3 years ago
3 0
The answer to this question is 28
You might be interested in
13. Solve this equation for A: A/2=4<br> O A. 2<br> OB.4<br> C.6<br> D. 8
Galina-37 [17]

Step-by-step explanation:

A/2 = 4

A = 4 x 2

A = 8

I think this should be the answer

5 0
2 years ago
Read 2 more answers
What is the average rate of change of the line whose equation is y-5=-(x-3)?
lana66690 [7]
The answer of the equation is 0
8 0
3 years ago
(05.01)Which equation can be used to calculate the area of the shaded triangle in the figure below?
Lemur [1.5K]
2nd one, take area of whole 12 x 4=48, if area is equally divided, divide area by 2 or multiply by 1/2

7 0
3 years ago
Read 2 more answers
Find the height of the flagpole and feet is it cast a 18 ft Shadow and the 5-foot 11-inch Man cast a 3-foot shadow. Round your a
omeli [17]

Answer:

  36 ft

Step-by-step explanation:

The pole's shadow is 6 times the length of the man's shadow, so the pole is 6 times as high as the man.

  6 × 5'11" = 30'66" = 35'6" ≈ 36 ft

5 0
3 years ago
If f(x) = 9x -2 and g(x) =-2x?, what is the value of f(4) - 9(4)?
otez555 [7]

f(4)=9*4-2 =34 & g(4)= -2*4 =-8 then,

f(4)- g(4) = 34+8= 42

8 0
2 years ago
Read 2 more answers
Other questions:
  • SLOPE PLEASE HELP1!!!!!
    8·1 answer
  • 3 Times minus 16=14math
    14·1 answer
  • Which expression is equivalent to log29x ?
    13·2 answers
  • 2/5x+y=3<br> solve the equation for y.
    5·1 answer
  • What is the product of 10 and 5
    5·2 answers
  • For what duration of a second does the human eye perceive an image after looking away?
    10·1 answer
  • How many ways can you put the letters in "Utah" in order?
    6·1 answer
  • Pls help me asap!!! ​
    5·1 answer
  • Need help please and thank you
    9·2 answers
  • Triangular tortilla chips have interior angles labelled A, B, and C. The measure of interior angle A is 90∘.If the measure of in
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!