Rebecca sells greetings cards at £1.47 each. She donates 3 7 of this money to a charity. How much does the charity receive from
1 answer:
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Answer: option d.
Step-by-step explanation:
To create a table of five ordered pairs that satisfy the equation, you need to give values to the variable "x" and substitute these into the function to find the corresponding value of "y":
For
For
For
For
For
Then, you can make the table:
<em><u>x</u></em><u> </u><u>-2 -1 0 1 2</u>
<em><u>y </u></em><u> </u><u>9 7 5 3 1</u>
To find the x-intercept, substitute into the function and solve for "x". Then:
This is: (, 0)
To find the y-intercept, substitute into the function and solve for "y". Then:
This is: (0,5)
Answer:
i =
Step-by-step explanation:
=−3+4i
4i−3=z
4i−3+3=z+3
4i=z+3
=