2/5 I believe. Correct me if I am wrong
Answer:
y = 3x + 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (- 1, 0) and (x₂, y₂ ) = (0, 3) ← x and y- intercepts
m =
=
= 3
The line crosses the y- axis at (0, 3) ⇒ c = 3
y = 3x + 3 ← equation of line
F(-5)=(1 - 4(-5) +1 )
=1+20+1
F(-5)=22
q= -1/2
perpendicular slopes are those that are opposite sign and reciprocal of the original given slope
So 6 is to 9
6:9
16 is to x
16:x
they are eual so change to fraction and solve
6/9=16/x
multiply both sides by x
6x/9=16
multil yboth sides y 9
6x=144
divide by 6
x=24
answer is 24 hours