Answer:
(x-5)
Step-by-step explanation:
factor the equation and the sign is x-5 because the equation has to be negative at the 25.
Answer:
4.4* 1/3
4.4= 4 and 4/10 so 44/10*1/3= 44/30= 22/15
22/15
Step-by-step explanation:
F(6) = 2(6) + 1
= 12 +1
= 13
f(3) = 2(3) + 1
= 6 + 1
= 7
f(-5) = 2(-5) + 1
= -10 + 1
= -9
Answer:
2
Step-by-step explanation:
7-5=2
5y=-10
Y=-2 it has one solution