Answer:
See below, please
Step-by-step explanation:
Left side




Right side




After compared with both sides, we can make a conclusion that
This equation isn't an identity.
Answer:
9
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x² + 3x - 10
p + q needs to equal the b-value.
Since b = 3, then the sum of p = -2 and q = 5 works.
⇒ (x - 2)(x + 5)
The only incorrect statement is C)
The athlete was biking between [1,3] and running between [3,6]. The durations of 2 and 3 are not equal.

Look at the graph picture I attached

c is the intercept, which is why the graph crosses the y-axis at +3
to find where it crosses the x-axis, we make y = 0
