Given f(x)=-5x+1 what is f(-3)

a.9
b.-14
c.19
d.16

b= -14

Step-by-step explanation:

f (x)= -5x + 1  

first replace the f with 5 and the x with -3 ,which will give you the answer : -15 + 1= -14

Here's a hint on how to add negative# and positive numbers:

Same team ...Yay its a positive

ex:

-2+ -4=6

2+7=9

Opposite team ... Nay its a negative

ex:

-23+2=-21

-22+12=-10

-15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1  0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

()

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation: