Answer:

Step-by-step explanation:
Given

--- missing from question
Required
Evaluate
We have:

Substitute for x and y



Answer:
Step-by-step explanation:
The degree of the function is odd, so the ends tend in opposite directions. The leading coefficient is negative, so the right end (as x gets large) will tend toward -∞. Then the left end tends toward +∞.
_____
If the degree is even, both ends tend in the same direction. That direction matches the sign of the leading coefficient.
Answer:
1.) 3 hours 2.) 60km
Step-by-step explanation:
180km traveled in 3 hours. 180 divided by 3 = 60.
A. in 11 years it will be reduced to 858.99, in 10 it will be reduced to 1,073.
b. 43 years
Answer:
See step by step
Step-by-step explanation:
For A. use any two factors that multiply to 100 that isn't 25 and 4.
For b Use one obtuse angle (angle over 90 degree) and two acute angles. Make sure they add up to 180.
For c Use any two values that add up to 52 since they didnt establish y as the midpoint.
For d. measure of angle 1 is 45 and measure of angle 2 is 45 degrees