melanie5stgo
melanie5stgo melanie5stgo
  • 01-10-2020
  • Mathematics
contestada

If F(x) = -3x-2 , what is F(-5)

A) F(-5)=13
B) F(-5)=-17
C) F(-5)=-13
D) F(-5)= 17

Respuesta :

teresa335
teresa335 teresa335
  • 01-10-2020
A, F(-5)=13. To show work, substitute the x in F(x) = -3x-2 with -5 to get F(-5) = -3(-5)-2. Then, following PEMDAS, multiply -3 and -5 first to get 15. So, you are left with F(-5)=15-2. 15-2=13.
Answer Link

Otras preguntas

What is the solution of 6x2/3=24
What is 3.82 rounded to the nearest whole number
a farm had 35 cows if the ratio of cows to horses was 7:3 what is the combined amount of cows and horses?
How do you write 4.293 in expanded form?
Simplify by combining like terms ... i need help sadly ... 1) 5a-a 2) 5 divide 10s - 8s 3) 2a + 3b + 4a
36/b-3=0 find the solution of this equation.
How do you write 0.17 in word form?
Why are beneficial mutations essential for evolution to occur?
the difference between the square roots of a number is 30. What is the number?
The average square inch (6.5 cm2) of skin has how many blood vessels? a. 10 b. 20 c. 30 d. 40