denise110044 denise110044
  • 18-08-2020
  • Mathematics
contestada

If f(x) = 2x +3, what is f(-3)? Show work.
A)-3/
B) -4
C) -5
D-6

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-08-2020

Answer:

f(-3) = -3

Step-by-step explanation:

f(x) = 2x +3

Let x = -3

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

     = -6+3

     = -3

Answer Link
evelynlai evelynlai
  • 18-08-2020

Answer:

-3

Step-by-step explanation:

1. Subsitute x for -3

2. multiply 2(-3) = -6

3. add -6 +3

4. f(-3) is -3

Answer Link

Otras preguntas

Find the value of Arc cos 0
Based on the article, what can you infer is the main concern of the modern tea party
what slope for 4x+8y=13
select from the drop-down menus to correctly complete each statement. |−4| equal to |4| . |−4| is the distance from −4 to on a number line
In this type of government one person had control over all government branches
divide by 2 digit DIVISORS (help me with 5-8 questions pls)
Alex Travels 35 miles per hour. How many miles will he travel in 6 hours?
20) Carbon: p+ = _____, n0 = _______, e- = _____, amu = _____________ ; _______________
Read this excerpt from a speech: Well, children, where there is so much racket there must be something out of kilter. Why does the speaker refer to the audience
Which of the following is NOT an example of emitted light?