Answer:
The answer to your question is (1, -2)
Step-by-step explanation:
See the graph below, in the graph, the solution is circled (1, -2). The solution is the point where the lines cross.
To check the answer, let's solve the system using algebra.
y = 2x - 4
y = 1 - 3x
2x - 4 = 1 - 3x
2x + 3x = 1 + 4
5x = 5
x = 5/5
x = 1
Find y by substitution
y = 2(1) - 4
y = 2 - 4
y = -2
Solution
(1, -2)
1. If AB is tangent to the circle, then
We have
so AB is indeed tangent to the circle.
2. The unlabeled leg is another radius of the circle so it has length 8. Then if AB is tangent to the circle,
but we have
so that cannot be a right triangle and AB is not tangent to the circle.
Answer:
4.16cm
Step-by-step explanation:
Height after being crushed = height before being crushed x 32%
13cm x 0.32 = 4.16cm
ANSWER- Quinten’s is running between 0 and 8 hours from the start time
EXPLANATION- The question asks for the domain. We know that the domain comes from the x-axis. Since we were given that the x-axis represents time (which goes from 0 to 8) the correct answer is the third choice.
The coordinates of the marked point is :
