Answer:
Slope = -7 and intercept = 2
Step-by-step explanation:
: y = -7x+2
Comparing with y = mx + c
Where m = slope and c = intercept
m = -7 and c = 2
Answer:
Before solving the given trigonometric relation change everything to sines and cosines
Step-by-step explanation:
consider the given equation;
=
Multiplying the above equation on both sides by then we get,
By using identity, expand above equation we will get,
Then,
So the required value of the angle is degree.
Answer: ↓↓
Step-by-step explanation:
The original value of the cellphone is $650. The function represents an exponential decay because if it was exponential growth, the function would look like this:
Hundreds, since the thousands place is the same.
Answer:
$2132
Step-by-step explanation:
They will spend : 1563+569= 2132 (dollars)
By the way did you copy the right question ? Because i see unnecessary information in this question. Anyway, try to check it again !