Watch help video Claire was given a gift card for a coffee shop. Each morning, Claire uses the card to
buy one cup of coffee. The amount money remaining on the card after buying x cups
of coffee is given by the equation A= 45 – 3x. What is the x-intercept of the
equation and what is its interpretation in the context of the problem?
The x-intercept of the function is
which represents

15 cups of coffee

which represents the total number of cups of coffee purchased from the card

Step-by-step explanation:

A = 45 - 3x

45 - 3x = A

45 - 3x = 0

( I kinda got lost here, but if it is a real problem for you like it was for me, I used Cymath, it was really helpful. )

I hope this helps.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

1/4 because there is 4 grades.