Describe the graph of the function. y =Square root of x-1 + 4
2 answers:
ANSWER
The graph of the function starts from (1,4) and moves up right.
EXPLANATION
The given rational function is
The base of this function is
The -1 under radical sign means the graph of the base function is shifted 1 unit right.
The +4 shows that base function is shifted up by 4 units.
The graph of the function therefore starts from (1,4) and moves up right.
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Answer:
B
Step-by-step explanation:
We can write
Answer:
Gradient = -3
• Parallel lines have the same gradient, therefore gradient, m is -3
• At point (0, -4)
y intercept is -4