Answer:
Answer (e)
Step-by-step explanation:
Note that this graph has a zero at x = 1 and a vertical asymptote at x = -4. Only Answer (e) corresponds to that. Try letting x = 1. y is zero, correct? Try letting x = -4. y is undefined, correct?
Answer:
0.1-0.2 is a change of 100% as it is doubled.
Answer:
7
Step-by-step explanation:
7 because it's not asking for squares it asking for cubes
Answer:
85/7
Step-by-step explanation:
log2 + log7(x-5) = 2
log(14(x-5)) = 2
14x - 70 = 10²
14x = 170
x = 170/14
x = 85/7 or 12 1/7
is the difference between 
Step-by-step explanation:
Given equations,

Difference of the polynomial is written as

Open the brackets and multiply with -1 the whole expression
becomes


This is the difference of given two polynomials is
.