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
jek_recluse [69]
3 years ago
14

If f(x)=2x+5 and g(x)=x²+5, evaluate the functions:

Mathematics
2 answers:
Allushta [10]3 years ago
4 0

Answer:

f(-3) = -1

g(-3) = 14

Step-by-step explanation:

f(x) = 2x+5

f(-3) = 2(-3) + 5

f(-3) = -6 + 5

f(-3) = -1

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

g(-3) = 9 + 5

g(-3) = 14

Ostrovityanka [42]3 years ago
3 0

Answer:

f(-3) = -1

g(-3) = 14

Step-by-step explanation:

plug -3 for x to get the answer

You might be interested in
what is the equation of the line that passes through the points (-2,1) and (1,10)? a) 3x-y=-7 b)3x-y=-5 c)3x-y=5 d)x 3y=-5
Ber [7]
The answer is a.
Substitute (-2,1) and (1,10) into each answer. Only a is correct because you will get -7 from both points.
8 0
3 years ago
Which is greater 3/5, 33/50, 303/500, 3,003/5,000, 30,003/50,000
ad-work [718]

33/50 because it is biggest

5 0
3 years ago
Read 2 more answers
How to do this question plz. ignore what I wrote​
Nezavi [6.7K]

Answer:

The answer is 56 grams

Step-by-step explanation:

All you have to is multiply the 2g from 1 coffee and the 28 days worth of coffee and you get 56grams

6 0
3 years ago
-3m - [2m + (5 - m)] + 7 was simplified as 2 - 4m. Without simplifying, explain how you can show that it has been simplified cor
Jobisdone [24]

Answer:

the answer and explanation is in the picture

Step-by-step explanation:

hope this helps

please like and Mark as brainliest

7 0
3 years ago
Somebody help me!
tiny-mole [99]

Answer:

josh vendió 17 libros recaudando 306 dolares .

jessica vendió  255 libros recaudando 4590 dolares.

Step-by-step explanation:

Sustituimos por variables :

libros que vendió Jessica = x

libros que vendió Josh = y

entonces:

x + y = 272

Jessica vendió 15 veces mas libros que josh:

x = 15y

Reemplazamos en la anteriior ecuacion:

15y +y = 272

16y = 272

y = 17

Reemplazamos en la primela ecuacion :

x + 17 = 272

x = 255

7 0
3 years ago
Other questions:
  • your milk cost $18 and he says you live in 18% tip in the sales tax is 6% what is the total cost of your meal
    10·2 answers
  • How I can solve this
    11·1 answer
  • Find the points on the curve y = 2x3 + 3x2 − 12x + 7 where the tangent line is horizontal.
    12·1 answer
  • Simplify the expression. (2q^5)^4
    7·2 answers
  • Find the number of positive divisors of 1470.
    8·2 answers
  • I cannot figure this one out please help
    9·1 answer
  • X÷3 - 9 = 0 what is the value of x
    13·1 answer
  • A trapezoid is shown
    9·2 answers
  • Encuentra el valor de x 2( x-2) = 2x-4
    14·1 answer
  • A skull cleaning factory cleans animal skulls and other types of animals using flesh eating Beatles. The factory owner started w
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!