x^2 - x - 2 is the answer
Answer:
for #1 its B : output = input x5
and for #2 its C : output= input x2 +5
This one is D.
The y-intercept has to be below 20 and the slope has to be above 1.
Answer:
x is greater than -2 and less than or equal to 3
Step-by-step explanation:
so the 3x + 1 is greater than -5
so 3x is greater than -6
we divide both sides by 3
then we find out that x is greater than -2
we also know that 3x + 1 is less than or equal to 10
so 3x is less than or equal to 9
we divide both sides by 3
then we find out that x is less or equal to 3
so we can say that x is greater than -2 and less than or equal to 3
