Answer:
The equation is y= 0,65 x
If x is the price of the ticket without the coupon, and the theater offers a discount if you have a coupon, then having a coupon means that the price a person ultimately pays (y) is the original price (x) minus a 35% of this price: y= x -0.35 x . By association: y= (1-0.35) x and then y= 0.65 x.
The line should be in the first quadrant because the first quadrant allows you to represent a situation in which the dependent variable (y) and the independent variable (x) are both positive. This is the case in this exercise, because both prices, the one without discount (x) and the one with discount (y) are necessary positive (you can not pay a negative price!).
Step-by-step explanation:
- The price without discount (or without the coupon) is x.
- The price with discount (or with coupon) is y.
- y and x are both related: y is a percentage of x, specifically, y is 35% smaller than x. This means that y =0.65 x.
There are a few answers but an example of one could be 7^10 * 7^5
hope this helps
Answer:
1)
- Greater than -10 and less than 10.
2)
- Greater than or equal to -10 and less than or equal to 10.
3)
- Greater than or equal to -10 and less than 10.
4)
Greater than -10 and less than or equal to 10.
Step-by-step explanation:
There are four form of describing that set in interval notation, which presented below:
1)
- Greater than -10 and less than 10.
2)
- Greater than or equal to -10 and less than or equal to 10.
3)
- Greater than or equal to -10 and less than 10.
4)
Greater than -10 and less than or equal to 10.
Answer:
2x
Step-by-step explanation:
Since Jamie and Ana have the same age, they are both x years old. So x+x=2x.
F(x) = |2x-1|-5
f(x) = |2*(x)-1|-5
f(-3) = |2*(-3)-1|-5 ... replace every x with -3
f(-3) = |-6-1|-5
f(-3) = |-7|-5
f(-3) = 7-5
f(-3) = 2 which is the final answer
Side Note: the vertical bars mean "absolute value" which represents distance. Negative distance makes no sense which is why absolute value results are never negative.