Answer:
-63
Step-by-step explanation:
Given the expression:
Using the law of indices, this can be written as:
This shows that the value of A is -63
Answer:
sqrt(x-3)+3
Step-by-step explanation:
Consider the graph of a function f(x), if we want to move the graph right by a units we have f(x-a), to then move it up by b units we have f(x-a)+b. In this case you replace the x with x-a to get sqrt(x-a)+b
Notice how the graph goes through (3,3) and (4,4) like the original graph goes through (0,0) and (1,1). This means we want to translate it 3 up and 3 right giving us the answer.
Answer: 10
Step-by-step explanation: there are 18 before and then when we add 10 there will be 28 out of 50.
8 less than 11 results in 3
1. y = -8/3 = -2.667
2. y = 4
