Answer:
f(x)= 2x-5
f(-1) = 2(-1) -5
= -2 -5
= -7
g(x)= |-3x -1|
g(3)= |-3(3)-1|
=|-9 -1|
= |-10|
= 10
F(-1)- g(3)= -7-10 = -17
m=3
b=(0,5)
Step-by-step explanation:
a. y = -x² + 2x - 8
b. y =
c. y = x³+ 3
A
f(x) - g(x)
= x² - 8 - (4 - x) ← distribute parenthesis by - 1
= x² - 8 - 4 + x ← collect like terms
= x² + x - 12 → A
4,600
1,200+1,200+1,100+1,100
Answer: x= 10
