Check the picture below, let's use those two points on the line to get its slope.

Answer:

Step-by-step explanation:
The following piecewise functions are linear functions. The graph of any of them is a line segment.
We just need to calculate the value of the function at each end specified in the brace.

Substitute x =-1 and x = 0:

Range of this piece is [-5; -2)

Substitute x =0and x = 5:

Range of this piece is [3; 13)
Therefore the range of the following piecewise function is:

Look at the picture.
A) The degree of the first term is... 1

The degree of the second term is... 2

The degree of the third term is... 4

b) The leading term of the polynomial is... 7t⁴
The leading coefficient of the polynomial is... 7
c) The degree of the polynomial is... 4
Answer:y^1=3 ,y^2=9 if im wrong sorry im wrong but hope you get an a
Answer: A, If it is Tuesday, Marla has a piano lesson.
B. is implying that they don’t cancel any lesson at all for any reason
C. is implying that they cannot reschedule a lesson for a different day
D. is implying that Marla cannot play piano at all unless it is for a lesson