Answer:
C
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
y - 5 = - 3(x + 2) ← is in point- slope form
with slope m = - 3
Given a line with slope m then the slope of a line perpendicular to it is
= - 
= - 
= 
and (a, b) = (6, - 1), hence
y - (- 1) = (x - 6), that is
y + 1 = (x - 6) → C
If x+4 is 7, then x=3. The corresponding point is (3, -4).
The answer is C:25% was what percentage she lost
Y=3x + 2
This form represents an affine function, graphically represented by a straight line (y = mx + b)
All you need to do is replace "x" by -2 in 3x + 2, and you'll find the value of y.
y = 3x + 2
y = 3 * (-2) + 2
y = -6 + 2
y = -4
So when x = -2, y = -4. Graphically, x and y represents the coordinates of a point belonging to the line of y=3x+2 (I represented the graphic and the bottom of the answer)
Hope this Helps! :)
Answer:
h = 108.8 m
Step-by-step explanation:
x = tanФ h
x = 68m
Ф = 32°
h = unknown
68 = tan(32°) * h
h = 68 / tan(32°)
h = 108.8 m
