Answer:
Step-by-step explanation:
The equation of the straight line passing through the points (0,-7) and (3,-5) will be
⇒
⇒ ......... (1).
Now, the inequality shades the upper portion of the straight line.
Therefore, the y value for the inequality will be more than y value for the equation corresponding to a fixed value of x.
Hence, the inequality equation will be . (Answer)
To find the constant proportionality you would need to find the cost of one ticket which would be 9 dollars
Answer:
<h3>The answer is option A</h3>
Step-by-step explanation:
f(x) = (x+1)³ + 4
To find f-¹(x) equate f(x) to y
That's
y = (x+1)³ + 4
Next interchange the terms x becomes y and y becomes x
That's
x = ( y+1)³ + 4
Make y the subject
(y+1)³ = x - 4
Find the cube root of both sides
That's
Send 1 to the right side of the equation
That's
So we have the final answer as
Hope this helps you
Answer:
£66.4
Step-by-step explanation:
£332/5