Answer:
X<-1.
Step-by-step explanation:
It means x is all numbers less than - 1
Answer:
f(-10) = 6
Step-by-step explanation:
f(x) is simply just the name of the function. x will be your dependent variable that you'll use to plug into the equation.
Since they want you to find f(-10), you'll then plug -10 in where x was and solve.
f(-10) = -2((-10)+7)
f(-10) = -2(-3)
f(-10) = 6
Answer:
11= 21
12= -12
13= -72
14= -1
Step-by-step explanation:
Answer:
4 is the answer
Step-by-step explanation:i dont have an explanation but i had this sa e paper before trust me