Answer:
Step-by-step explanation:
Slopes are negative reciprocals when two lines are perpendicular
Equation of straight line in point-slope form is given as
Here 
Answer:
A linear formula for S as a function of D is S=17D+1534
Step-by-step explanation:
We are supposed to find a linear formula for S as a function of D.
Equation of line : y = mx+c
We are given that At the surface, the speed of sound is 1534 meters per second.
c = 1534
We are given that for each increase in depth by 1 km, the speed increases by 17 m/s
So, Slope = m = 17
Substitute the values in equation
y=17x+1534
x denotes depth
y denotes speed
We are given that Use D for depth and S for the speed of sound
So, S=17D+1534
Hence a linear formula for S as a function of D is S=17D+1534
Answer:
no
Step-by-step explanation:
The prime factorization of 15 is 1 * 3 * 5
Answer:
B(2,-7)
Step-by-step explanation:
